14704627157 has 4 divisors (see below), whose sum is σ = 16041411456. Its totient is φ = 13367842860.

The previous prime is 14704627127. The next prime is 14704627169. The reversal of 14704627157 is 75172640741.

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 a cyclic number.

It is not a de Polignac number, because 14704627157 - 2²⁰ = 14703578581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14704627127) 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, 668392133 + ... + 668392154.

It is an arithmetic number, because the mean of its divisors is an integer number (4010352864).

Almost surely, 2^14704627157 is an apocalyptic number.

It is an amenable number.

14704627157 is a deficient number, since it is larger than the sum of its proper divisors (1336784299).

14704627157 is a wasteful number, since it uses less digits than its factorization.

14704627157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336784298.

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 14704627157 in words is "fourteen billion, seven hundred four million, six hundred twenty-seven thousand, one hundred fifty-seven".