14126540364 has 18 divisors (see below), whose sum is σ = 35708754900. Its totient is φ = 4708846776.

The previous prime is 14126540339. The next prime is 14126540387. The reversal of 14126540364 is 46304562141.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 392403899 = 14126540364 / (1 + 4 + 1 + 2 + 6 + 5 + 4 + 0 + 3 + 6 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 196201914 + ... + 196201985.

Almost surely, 2^14126540364 is an apocalyptic number.

It is an amenable number.

14126540364 is an abundant number, since it is smaller than the sum of its proper divisors (21582214536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14126540364 is a wasteful number, since it uses less digits than its factorization.

14126540364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392403909 (or 392403904 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 14126540364 in words is "fourteen billion, one hundred twenty-six million, five hundred forty thousand, three hundred sixty-four".