331422132313400 has 48 divisors (see below), whose sum is σ = 770575381767600. Its totient is φ = 132565597159680.

The previous prime is 331422132313369. The next prime is 331422132313423. The reversal of 331422132313400 is 4313231224133.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12176357 + ... + 28479956.

It is an arithmetic number, because the mean of its divisors is an integer number (16053653786825).

Almost surely, 2^{331422132313400} is an apocalyptic number.

It is an amenable number.

331422132313400 is an abundant number, since it is smaller than the sum of its proper divisors (439153249454200).

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

331422132313400 is a wasteful number, since it uses less digits than its factorization.

331422132313400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40697088 (or 40697079 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 331422132313400 its reverse (4313231224133), we get a palindrome (335735363537533).

The spelling of 331422132313400 in words is "three hundred thirty-one trillion, four hundred twenty-two billion, one hundred thirty-two million, three hundred thirteen thousand, four hundred".