13424605373776 has 20 divisors (see below), whose sum is σ = 27141049995552. Its totient is φ = 6420463439456.

The previous prime is 13424605373761. The next prime is 13424605373813. The reversal of 13424605373776 is 67737350642431.

It is a self number, because there is not a number n which added to its sum of digits gives 13424605373776.

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, 18239952586 + ... + 18239953321.

Almost surely, 2^{13424605373776} is an apocalyptic number.

13424605373776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13424605373776 is an abundant number, since it is smaller than the sum of its proper divisors (13716444621776).

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

13424605373776 is a wasteful number, since it uses less digits than its factorization.

13424605373776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36479905938 (or 36479905932 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 58.

The spelling of 13424605373776 in words is "thirteen trillion, four hundred twenty-four billion, six hundred five million, three hundred seventy-three thousand, seven hundred seventy-six".