403013129904 has 180 divisors, whose sum is σ = 1416837681168. Its totient is φ = 104678703360.

The previous prime is 403013129851. The next prime is 403013129923. The reversal of 403013129904 is 409921310304.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1530159 + ... + 1774094.

Almost surely, 2^403013129904 is an apocalyptic number.

403013129904 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

403013129904 is an abundant number, since it is smaller than the sum of its proper divisors (1013824551264).

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

403013129904 is a wasteful number, since it uses less digits than its factorization.

403013129904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3304296 (or 3304276 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 403013129904 in words is "four hundred three billion, thirteen million, one hundred twenty-nine thousand, nine hundred four".