14935433157 has 24 divisors (see below), whose sum is σ = 23130441600. Its totient is φ = 9524035224.

The previous prime is 14935433153. The next prime is 14935433159. The reversal of 14935433157 is 75133453941.

14935433157 is a `hidden beast` number, since 1 + 4 + 93 + 543 + 3 + 15 + 7 = 666.

It is not a de Polignac number, because 14935433157 - 2² = 14935433153 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14935433153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 508557 + ... + 537122.

It is an arithmetic number, because the mean of its divisors is an integer number (963768400).

Almost surely, 2^14935433157 is an apocalyptic number.

It is an amenable number.

14935433157 is a deficient number, since it is larger than the sum of its proper divisors (8195008443).

14935433157 is a wasteful number, since it uses less digits than its factorization.

14935433157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045734 (or 1045705 counting only the distinct ones).

The product of its digits is 680400, while the sum is 45.

The spelling of 14935433157 in words is "fourteen billion, nine hundred thirty-five million, four hundred thirty-three thousand, one hundred fifty-seven".