13904053450 has 96 divisors (see below), whose sum is σ = 29865731328. Its totient is φ = 4717440000.

The previous prime is 13904053433. The next prime is 13904053481. The reversal of 13904053450 is 5435040931.

13904053450 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22034635 + ... + 22035265.

It is an arithmetic number, because the mean of its divisors is an integer number (311101368).

Almost surely, 2^13904053450 is an apocalyptic number.

13904053450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13904053450 is an abundant number, since it is smaller than the sum of its proper divisors (15961677878).

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

13904053450 is a wasteful number, since it uses less digits than its factorization.

13904053450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1203 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 13904053450 in words is "thirteen billion, nine hundred four million, fifty-three thousand, four hundred fifty".