42356264120 has 32 divisors (see below), whose sum is σ = 96372406800. Its totient is φ = 16752139008.

The previous prime is 42356264117. The next prime is 42356264143. The reversal of 42356264120 is 2146265324.

It is a super-2 number, since 2×42356264120² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5945354 + ... + 5952473.

Almost surely, 2^42356264120 is an apocalyptic number.

42356264120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42356264120 is an abundant number, since it is smaller than the sum of its proper divisors (54016142680).

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

42356264120 is a wasteful number, since it uses less digits than its factorization.

42356264120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11897927 (or 11897923 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 42356264120 in words is "forty-two billion, three hundred fifty-six million, two hundred sixty-four thousand, one hundred twenty".