13154743308 has 48 divisors (see below), whose sum is σ = 35091440384. Its totient is φ = 3757199040.

The previous prime is 13154743291. The next prime is 13154743339. The reversal of 13154743308 is 80334745131.

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, 232098 + ... + 283158.

Almost surely, 2^13154743308 is an apocalyptic number.

It is an amenable number.

13154743308 is an abundant number, since it is smaller than the sum of its proper divisors (21936697076).

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

13154743308 is a wasteful number, since it uses less digits than its factorization.

13154743308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54142 (or 54140 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 13154743308 in words is "thirteen billion, one hundred fifty-four million, seven hundred forty-three thousand, three hundred eight".