4637342742 has 16 divisors (see below), whose sum is σ = 9341411520. Its totient is φ = 1534659912.

The previous prime is 4637342741. The next prime is 4637342747. The reversal of 4637342742 is 2472437364.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4637342694 and 4637342703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4637342741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2779348 + ... + 2781015.

It is an arithmetic number, because the mean of its divisors is an integer number (583838220).

Almost surely, 2^4637342742 is an apocalyptic number.

4637342742 is an abundant number, since it is smaller than the sum of its proper divisors (4704068778).

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

4637342742 is a wasteful number, since it uses less digits than its factorization.

4637342742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560507.

The product of its digits is 677376, while the sum is 42.

The square root of 4637342742 is about 68098.0377250329. The cubic root of 4637342742 is about 1667.5917266146.

The spelling of 4637342742 in words is "four billion, six hundred thirty-seven million, three hundred forty-two thousand, seven hundred forty-two".