39468438152 has 32 divisors (see below), whose sum is σ = 86940967680. Its totient is φ = 16560183360.

The previous prime is 39468438109. The next prime is 39468438169. The reversal of 39468438152 is 25183486493.

It is a super-2 number, since 2×39468438152² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 39468438094 and 39468438103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17249048 + ... + 17251335.

It is an arithmetic number, because the mean of its divisors is an integer number (2716905240).

Almost surely, 2^39468438152 is an apocalyptic number.

It is an amenable number.

39468438152 is an abundant number, since it is smaller than the sum of its proper divisors (47472529528).

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

39468438152 is a wasteful number, since it uses less digits than its factorization.

39468438152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34500413 (or 34500409 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 53.

The spelling of 39468438152 in words is "thirty-nine billion, four hundred sixty-eight million, four hundred thirty-eight thousand, one hundred fifty-two".