14326440164 has 24 divisors (see below), whose sum is σ = 25194257088. Its totient is φ = 7128159840.

The previous prime is 14326440109. The next prime is 14326440221. The reversal of 14326440164 is 46104462341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753179 + ... + 771965.

It is an arithmetic number, because the mean of its divisors is an integer number (1049760712).

Almost surely, 2^14326440164 is an apocalyptic number.

It is an amenable number.

14326440164 is a deficient number, since it is larger than the sum of its proper divisors (10867816924).

14326440164 is a wasteful number, since it uses less digits than its factorization.

14326440164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19715 (or 19713 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 14326440164 in words is "fourteen billion, three hundred twenty-six million, four hundred forty thousand, one hundred sixty-four".