13409062352 has 20 divisors (see below), whose sum is σ = 29691495456. Its totient is φ = 5746740960.

The previous prime is 13409062349. The next prime is 13409062379. The reversal of 13409062352 is 25326090431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59861774 + ... + 59861997.

Almost surely, 2^13409062352 is an apocalyptic number.

It is an amenable number.

13409062352 is an abundant number, since it is smaller than the sum of its proper divisors (16282433104).

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

13409062352 is a wasteful number, since it uses less digits than its factorization.

13409062352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119723786 (or 119723780 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 13409062352 in words is "thirteen billion, four hundred nine million, sixty-two thousand, three hundred fifty-two".