13311760479 has 16 divisors (see below), whose sum is σ = 18050323200. Its totient is φ = 8725093056.

The previous prime is 13311760477. The next prime is 13311760489. The reversal of 13311760479 is 97406711331.

It is not a de Polignac number, because 13311760479 - 2¹ = 13311760477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13311760479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13311760477) 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, 112014 + ... + 197915.

It is an arithmetic number, because the mean of its divisors is an integer number (1128145200).

Almost surely, 2^13311760479 is an apocalyptic number.

13311760479 is a deficient number, since it is larger than the sum of its proper divisors (4738562721).

13311760479 is a wasteful number, since it uses less digits than its factorization.

13311760479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310174.

The product of its (nonzero) digits is 95256, while the sum is 42.

The spelling of 13311760479 in words is "thirteen billion, three hundred eleven million, seven hundred sixty thousand, four hundred seventy-nine".