13406052404 has 24 divisors (see below), whose sum is σ = 23651264448. Its totient is φ = 6648681600.

The previous prime is 13406052397. The next prime is 13406052409. The reversal of 13406052404 is 40425060431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13406052409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396284 + ... + 428780.

It is an arithmetic number, because the mean of its divisors is an integer number (985469352).

Almost surely, 2^13406052404 is an apocalyptic number.

It is an amenable number.

13406052404 is a deficient number, since it is larger than the sum of its proper divisors (10245212044).

13406052404 is a wasteful number, since it uses less digits than its factorization.

13406052404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33335 (or 33333 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 13406052404 in words is "thirteen billion, four hundred six million, fifty-two thousand, four hundred four".