3152442442512 has 80 divisors (see below), whose sum is σ = 9406753411392. Its totient is φ = 899092316160.

The previous prime is 3152442442477. The next prime is 3152442442531. The reversal of 3152442442512 is 2152442442513.

3152442442512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 175594993 + ... + 175612944.

Almost surely, 2^{3152442442512} is an apocalyptic number.

It is an amenable number.

3152442442512 is an abundant number, since it is smaller than the sum of its proper divisors (6254310968880).

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

3152442442512 is a wasteful number, since it uses less digits than its factorization.

3152442442512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351207976 (or 351207970 counting only the distinct ones).

The product of its digits is 307200, while the sum is 39.

Subtracting from 3152442442512 its reverse (2152442442513), we obtain a palindrome (999999999999).

The spelling of 3152442442512 in words is "three trillion, one hundred fifty-two billion, four hundred forty-two million, four hundred forty-two thousand, five hundred twelve".