13415334401 has 16 divisors (see below), whose sum is σ = 15630910848. Its totient is φ = 11274806400.

The previous prime is 13415334379. The next prime is 13415334419. The reversal of 13415334401 is 10443351431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13415334401 - 2¹⁸ = 13415072257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13415334001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627986 + ... + 648996.

It is an arithmetic number, because the mean of its divisors is an integer number (976931928).

Almost surely, 2^13415334401 is an apocalyptic number.

It is an amenable number.

13415334401 is a deficient number, since it is larger than the sum of its proper divisors (2215576447).

13415334401 is a wasteful number, since it uses less digits than its factorization.

13415334401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22792.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 13415334401 its reverse (10443351431), we get a palindrome (23858685832).

The spelling of 13415334401 in words is "thirteen billion, four hundred fifteen million, three hundred thirty-four thousand, four hundred one".