13774807371 has 16 divisors (see below), whose sum is σ = 19800784640. Its totient is φ = 8467558560.

The previous prime is 13774807369. The next prime is 13774807381. The reversal of 13774807371 is 17370847731.

It is not a de Polignac number, because 13774807371 - 2¹ = 13774807369 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 13774807371.

It is not an unprimeable number, because it can be changed into a prime (13774807381) 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, 156325 + ... + 228006.

It is an arithmetic number, because the mean of its divisors is an integer number (1237549040).

Almost surely, 2^13774807371 is an apocalyptic number.

13774807371 is a deficient number, since it is larger than the sum of its proper divisors (6025977269).

13774807371 is a wasteful number, since it uses less digits than its factorization.

13774807371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385266.

The product of its (nonzero) digits is 691488, while the sum is 48.

The spelling of 13774807371 in words is "thirteen billion, seven hundred seventy-four million, eight hundred seven thousand, three hundred seventy-one".