13400764808470 has 32 divisors (see below), whose sum is σ = 25990692477120. Its totient is φ = 4945341306240.

The previous prime is 13400764808447. The next prime is 13400764808471. The reversal of 13400764808470 is 7480846700431.

It is a happy number.

13400764808470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13400764808471) 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, 27185961 + ... + 27674500.

It is an arithmetic number, because the mean of its divisors is an integer number (812209139910).

Almost surely, 2^{13400764808470} is an apocalyptic number.

13400764808470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13400764808470 is a deficient number, since it is larger than the sum of its proper divisors (12589927668650).

13400764808470 is a wasteful number, since it uses less digits than its factorization.

13400764808470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54862360.

The product of its (nonzero) digits is 3612672, while the sum is 52.

The spelling of 13400764808470 in words is "thirteen trillion, four hundred billion, seven hundred sixty-four million, eight hundred eight thousand, four hundred seventy".