13238625439110 has 64 divisors (see below), whose sum is σ = 32101241264064. Its totient is φ = 3493797888000.

The previous prime is 13238625439087. The next prime is 13238625439187. The reversal of 13238625439110 is 1193452683231.

It is a super-2 number, since 2×13238625439110² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13238625439110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149881960 + ... + 149970260.

It is an arithmetic number, because the mean of its divisors is an integer number (501581894751).

Almost surely, 2^{13238625439110} is an apocalyptic number.

13238625439110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13238625439110 is an abundant number, since it is smaller than the sum of its proper divisors (18862615824954).

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

13238625439110 is a wasteful number, since it uses less digits than its factorization.

13238625439110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139929.

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 13238625439110 in words is "thirteen trillion, two hundred thirty-eight billion, six hundred twenty-five million, four hundred thirty-nine thousand, one hundred ten".