14476492681 has 16 divisors (see below), whose sum is σ = 17635363200. Its totient is φ = 11600121600.

The previous prime is 14476492651. The next prime is 14476492691. The reversal of 14476492681 is 18629467441.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14476492681 - 2⁷ = 14476492553 is a prime.

It is a super-2 number, since 2×14476492681² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14476492601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390495 + ... + 425956.

It is an arithmetic number, because the mean of its divisors is an integer number (1102210200).

Almost surely, 2^14476492681 is an apocalyptic number.

It is an amenable number.

14476492681 is a deficient number, since it is larger than the sum of its proper divisors (3158870519).

14476492681 is a wasteful number, since it uses less digits than its factorization.

14476492681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816624.

The product of its digits is 2322432, while the sum is 52.

The spelling of 14476492681 in words is "fourteen billion, four hundred seventy-six million, four hundred ninety-two thousand, six hundred eighty-one".