14406477992 has 32 divisors (see below), whose sum is σ = 28004417280. Its totient is φ = 6942867840.

The previous prime is 14406477991. The next prime is 14406478013. The reversal of 14406477992 is 29977460441.

It is not an unprimeable number, because it can be changed into a prime (14406477991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237368 + ... + 291815.

It is an arithmetic number, because the mean of its divisors is an integer number (875138040).

Almost surely, 2^14406477992 is an apocalyptic number.

It is an amenable number.

14406477992 is a deficient number, since it is larger than the sum of its proper divisors (13597939288).

14406477992 is a wasteful number, since it uses less digits than its factorization.

14406477992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529313 (or 529309 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 53.

The spelling of 14406477992 in words is "fourteen billion, four hundred six million, four hundred seventy-seven thousand, nine hundred ninety-two".