3957335556954 has 32 divisors (see below), whose sum is σ = 8523594201024. Its totient is φ = 1217627105280.

The previous prime is 3957335556949. The next prime is 3957335557001. The reversal of 3957335556954 is 4596555337593.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7523209 + ... + 8032019.

It is an arithmetic number, because the mean of its divisors is an integer number (266362318782).

Almost surely, 2^{3957335556954} is an apocalyptic number.

3957335556954 is an abundant number, since it is smaller than the sum of its proper divisors (4566258644070).

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

3957335556954 is a wasteful number, since it uses less digits than its factorization.

3957335556954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608542.

The product of its digits is 1148175000, while the sum is 69.

The spelling of 3957335556954 in words is "three trillion, nine hundred fifty-seven billion, three hundred thirty-five million, five hundred fifty-six thousand, nine hundred fifty-four".