14057604777 has 4 divisors (see below), whose sum is σ = 18743473040. Its totient is φ = 9371736516.

The previous prime is 14057604773. The next prime is 14057604787. The reversal of 14057604777 is 77740675041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14057604777 - 2² = 14057604773 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14057604773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2342934127 + ... + 2342934132.

It is an arithmetic number, because the mean of its divisors is an integer number (4685868260).

Almost surely, 2^14057604777 is an apocalyptic number.

It is an amenable number.

14057604777 is a deficient number, since it is larger than the sum of its proper divisors (4685868263).

14057604777 is an equidigital number, since it uses as much as digits as its factorization.

14057604777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4685868262.

The product of its (nonzero) digits is 1152480, while the sum is 48.

The spelling of 14057604777 in words is "fourteen billion, fifty-seven million, six hundred four thousand, seven hundred seventy-seven".