396923493414 has 64 divisors (see below), whose sum is σ = 911140876800. Its totient is φ = 112921579008.

The previous prime is 396923493397. The next prime is 396923493443. The reversal of 396923493414 is 414394329693.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12994792 + ... + 13025300.

It is an arithmetic number, because the mean of its divisors is an integer number (14236576200).

Almost surely, 2^396923493414 is an apocalyptic number.

396923493414 is an abundant number, since it is smaller than the sum of its proper divisors (514217383386).

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

396923493414 is a wasteful number, since it uses less digits than its factorization.

396923493414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31837.

The product of its digits is 15116544, while the sum is 57.

The spelling of 396923493414 in words is "three hundred ninety-six billion, nine hundred twenty-three million, four hundred ninety-three thousand, four hundred fourteen".