14005796087961 has 8 divisors (see below), whose sum is σ = 20749327537760. Its totient is φ = 9337197391956.

The previous prime is 14005796087957. The next prime is 14005796087971. The reversal of 14005796087961 is 16978069750041.

14005796087961 is a `hidden beast` number, since 1 + 400 + 5 + 7 + 9 + 60 + 87 + 96 + 1 = 666.

It is not a de Polignac number, because 14005796087961 - 2² = 14005796087957 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14005796087971) 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, 259366594195 + ... + 259366594248.

It is an arithmetic number, because the mean of its divisors is an integer number (2593665942220).

Almost surely, 2^{14005796087961} is an apocalyptic number.

It is an amenable number.

14005796087961 is a deficient number, since it is larger than the sum of its proper divisors (6743531449799).

14005796087961 is an equidigital number, since it uses as much as digits as its factorization.

14005796087961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518733188452 (or 518733188446 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 63.

The spelling of 14005796087961 in words is "fourteen trillion, five billion, seven hundred ninety-six million, eighty-seven thousand, nine hundred sixty-one".