4239304118742 has 128 divisors (see below), whose sum is σ = 10590720150528. Its totient is φ = 1099037836800.

The previous prime is 4239304118737. The next prime is 4239304118747. The reversal of 4239304118742 is 2478114039324.

It is an interprime number because it is at equal distance from previous prime (4239304118737) and next prime (4239304118747).

It is a super-2 number, since 2×4239304118742² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4239304118691 and 4239304118700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4239304118747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 844312192 + ... + 844317212.

It is an arithmetic number, because the mean of its divisors is an integer number (82740001176).

Almost surely, 2^{4239304118742} is an apocalyptic number.

4239304118742 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4239304118742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5295360075264).

4239304118742 is an abundant number, since it is smaller than the sum of its proper divisors (6351416031786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4239304118742 is a wasteful number, since it uses less digits than its factorization.

4239304118742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8134.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 4239304118742 in words is "four trillion, two hundred thirty-nine billion, three hundred four million, one hundred eighteen thousand, seven hundred forty-two".