14403664077 has 32 divisors (see below), whose sum is σ = 22093585920. Its totient is φ = 8254998720.

The previous prime is 14403664073. The next prime is 14403664109. The reversal of 14403664077 is 77046630441.

It is not a de Polignac number, because 14403664077 - 2² = 14403664073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14403664073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 328618 + ... + 369860.

It is an arithmetic number, because the mean of its divisors is an integer number (690424560).

Almost surely, 2^14403664077 is an apocalyptic number.

It is an amenable number.

14403664077 is a deficient number, since it is larger than the sum of its proper divisors (7689921843).

14403664077 is a wasteful number, since it uses less digits than its factorization.

14403664077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41833.

The product of its (nonzero) digits is 338688, while the sum is 42.

The spelling of 14403664077 in words is "fourteen billion, four hundred three million, six hundred sixty-four thousand, seventy-seven".