14394402867 has 16 divisors (see below), whose sum is σ = 20671096320. Its totient is φ = 8857146912.

The previous prime is 14394402857. The next prime is 14394402881. The reversal of 14394402867 is 76820449341.

It is not a de Polignac number, because 14394402867 - 2¹⁴ = 14394386483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14394402817) 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, 581734 + ... + 605972.

It is an arithmetic number, because the mean of its divisors is an integer number (1291943520).

Almost surely, 2^14394402867 is an apocalyptic number.

14394402867 is a deficient number, since it is larger than the sum of its proper divisors (6276693453).

14394402867 is a wasteful number, since it uses less digits than its factorization.

14394402867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39482.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 14394402867 in words is "fourteen billion, three hundred ninety-four million, four hundred two thousand, eight hundred sixty-seven".