13902768027 has 12 divisors (see below), whose sum is σ = 21138711880. Its totient is φ = 8780695488.

The previous prime is 13902768001. The next prime is 13902768029. The reversal of 13902768027 is 72086720931.

It is not a de Polignac number, because 13902768027 - 2⁷ = 13902767899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13902768029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40651198 + ... + 40651539.

Almost surely, 2^13902768027 is an apocalyptic number.

13902768027 is a deficient number, since it is larger than the sum of its proper divisors (7235943853).

13902768027 is a wasteful number, since it uses less digits than its factorization.

13902768027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81302762 (or 81302759 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 13902768027 in words is "thirteen billion, nine hundred two million, seven hundred sixty-eight thousand, twenty-seven".