14007075077 has 4 divisors (see below), whose sum is σ = 14048639436. Its totient is φ = 13965510720.

The previous prime is 14007075073. The next prime is 14007075083. The reversal of 14007075077 is 77057070041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7058352196 + 6948722881 = 84014^2 + 83359^2 .

It is a cyclic number.

It is not a de Polignac number, because 14007075077 - 2² = 14007075073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14007075077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14007075073) 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, 20781674 + ... + 20782347.

It is an arithmetic number, because the mean of its divisors is an integer number (3512159859).

Almost surely, 2^14007075077 is an apocalyptic number.

It is an amenable number.

14007075077 is a deficient number, since it is larger than the sum of its proper divisors (41564359).

14007075077 is an equidigital number, since it uses as much as digits as its factorization.

14007075077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41564358.

The product of its (nonzero) digits is 48020, while the sum is 38.

The spelling of 14007075077 in words is "fourteen billion, seven million, seventy-five thousand, seventy-seven".