46437149079 has 12 divisors (see below), whose sum is σ = 68175487432. Its totient is φ = 30450589200.

The previous prime is 46437149069. The next prime is 46437149117. The reversal of 46437149079 is 97094173464.

46437149079 is a `hidden beast` number, since 46 + 43 + 7 + 1 + 490 + 79 = 666.

It is not a de Polignac number, because 46437149079 - 2⁵ = 46437149047 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 (46437149069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42291937 + ... + 42293034.

Almost surely, 2^46437149079 is an apocalyptic number.

46437149079 is a deficient number, since it is larger than the sum of its proper divisors (21738338353).

46437149079 is a wasteful number, since it uses less digits than its factorization.

46437149079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84585038 (or 84585035 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 46437149079 in words is "forty-six billion, four hundred thirty-seven million, one hundred forty-nine thousand, seventy-nine".