14380710957 has 12 divisors (see below), whose sum is σ = 21164065884. Its totient is φ = 9406250880.

The previous prime is 14380710913. The next prime is 14380710979. The reversal of 14380710957 is 75901708341.

It can be written as a sum of positive squares in 2 ways, for example, as 9206210601 + 5174500356 = 95949^2 + 71934^2 .

It is not a de Polignac number, because 14380710957 - 2⁷ = 14380710829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14380710257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15073644 + ... + 15074597.

It is an arithmetic number, because the mean of its divisors is an integer number (1763672157).

Almost surely, 2^14380710957 is an apocalyptic number.

It is an amenable number.

14380710957 is a deficient number, since it is larger than the sum of its proper divisors (6783354927).

14380710957 is a wasteful number, since it uses less digits than its factorization.

14380710957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30148300 (or 30148297 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 14380710957 in words is "fourteen billion, three hundred eighty million, seven hundred ten thousand, nine hundred fifty-seven".