39290881152 has 32 divisors (see below), whose sum is σ = 104366404080. Its totient is φ = 13096960256.

The previous prime is 39290881129. The next prime is 39290881171. The reversal of 39290881152 is 25118809293.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51159618 + ... + 51160385.

Almost surely, 2^39290881152 is an apocalyptic number.

39290881152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

39290881152 is an abundant number, since it is smaller than the sum of its proper divisors (65075522928).

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

39290881152 is a wasteful number, since it uses less digits than its factorization.

39290881152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102320020 (or 102320008 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 48.

The spelling of 39290881152 in words is "thirty-nine billion, two hundred ninety million, eight hundred eighty-one thousand, one hundred fifty-two".