120433367957 has 16 divisors (see below), whose sum is σ = 140975725440. Its totient is φ = 100730068992.

The previous prime is 120433367911. The next prime is 120433367981. The reversal of 120433367957 is 759763334021.

It is not a de Polignac number, because 120433367957 - 2⁸ = 120433367701 is a prime.

It is a super-2 number, since 2×120433367957² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120433367987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117269 + ... + 504597.

It is an arithmetic number, because the mean of its divisors is an integer number (8810982840).

Almost surely, 2^120433367957 is an apocalyptic number.

It is an amenable number.

120433367957 is a deficient number, since it is larger than the sum of its proper divisors (20542357483).

120433367957 is a wasteful number, since it uses less digits than its factorization.

120433367957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388412.

The product of its (nonzero) digits is 2857680, while the sum is 50.

The spelling of 120433367957 in words is "one hundred twenty billion, four hundred thirty-three million, three hundred sixty-seven thousand, nine hundred fifty-seven".