13902683474791 has 4 divisors (see below), whose sum is σ = 13903994935584. Its totient is φ = 13901372014000.

The previous prime is 13902683474783. The next prime is 13902683474819. The reversal of 13902683474791 is 19747438620931.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13902683474791 - 2³ = 13902683474783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13902683474711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655714495 + ... + 655735696.

It is an arithmetic number, because the mean of its divisors is an integer number (3475998733896).

Almost surely, 2^{13902683474791} is an apocalyptic number.

13902683474791 is a deficient number, since it is larger than the sum of its proper divisors (1311460793).

13902683474791 is a wasteful number, since it uses less digits than its factorization.

13902683474791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311460792.

The product of its (nonzero) digits is 54867456, while the sum is 64.

The spelling of 13902683474791 in words is "thirteen trillion, nine hundred two billion, six hundred eighty-three million, four hundred seventy-four thousand, seven hundred ninety-one".