404332550254130 has 16 divisors (see below), whose sum is σ = 727798831458264. Its totient is φ = 161732966545920.

The previous prime is 404332550254123. The next prime is 404332550254169. The reversal of 404332550254130 is 31452055233404.

It can be written as a sum of positive squares in 4 ways, for example, as 298603134738769 + 105729415515361 = 17280137^2 + 10282481^2 .

It is a super-2 number, since 2×404332550254130² (a number of 30 digits) contains 22 as substring.

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, 41615960 + ... + 50403900.

Almost surely, 2^{404332550254130} is an apocalyptic number.

404332550254130 is a deficient number, since it is larger than the sum of its proper divisors (323466281204134).

404332550254130 is a wasteful number, since it uses less digits than its factorization.

404332550254130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13388941.

The product of its (nonzero) digits is 864000, while the sum is 41.

The spelling of 404332550254130 in words is "four hundred four trillion, three hundred thirty-two billion, five hundred fifty million, two hundred fifty-four thousand, one hundred thirty".