385836913351232 has 112 divisors (see below), whose sum is σ = 902818098408960. Its totient is φ = 160185046874112.

The previous prime is 385836913351229. The next prime is 385836913351261. The reversal of 385836913351232 is 232153319638583.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×385836913351232² (a number of 30 digits) contains 22 as substring.

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, 100971503 + ... + 104723054.

Almost surely, 2^{385836913351232} is an apocalyptic number.

385836913351232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

385836913351232 is an abundant number, since it is smaller than the sum of its proper divisors (516981185057728).

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

385836913351232 is a wasteful number, since it uses less digits than its factorization.

385836913351232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205694708 (or 205694698 counting only the distinct ones).

The product of its digits is 83980800, while the sum is 62.

The spelling of 385836913351232 in words is "three hundred eighty-five trillion, eight hundred thirty-six billion, nine hundred thirteen million, three hundred fifty-one thousand, two hundred thirty-two".