404014331396 has 48 divisors (see below), whose sum is σ = 764411912880. Its totient is φ = 185734840320.

The previous prime is 404014331381. The next prime is 404014331423. The reversal of 404014331396 is 693133410404.

It can be written as a sum of positive squares in 8 ways, for example, as 192210496 + 403822120900 = 13864^2 + 635470^2 .

It is a super-2 number, since 2×404014331396² (a number of 24 digits) contains 22 as substring.

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, 13817240 + ... + 13846448.

It is an arithmetic number, because the mean of its divisors is an integer number (15925248185).

Almost surely, 2^404014331396 is an apocalyptic number.

It is an amenable number.

404014331396 is a deficient number, since it is larger than the sum of its proper divisors (360397581484).

404014331396 is a wasteful number, since it uses less digits than its factorization.

404014331396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30264 (or 30262 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 404014331396 in words is "four hundred four billion, fourteen million, three hundred thirty-one thousand, three hundred ninety-six".