13440527076 has 24 divisors (see below), whose sum is σ = 31424092000. Its totient is φ = 4471195392.

The previous prime is 13440527041. The next prime is 13440527099. The reversal of 13440527076 is 67072504431.

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, 1116301 + ... + 1128276.

Almost surely, 2^13440527076 is an apocalyptic number.

It is an amenable number.

13440527076 is an abundant number, since it is smaller than the sum of its proper divisors (17983564924).

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

13440527076 is a wasteful number, since it uses less digits than its factorization.

13440527076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245083 (or 2245081 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 13440527076 in words is "thirteen billion, four hundred forty million, five hundred twenty-seven thousand, seventy-six".