49667872958 has 8 divisors (see below), whose sum is σ = 81274701240. Its totient is φ = 22576305880.

The previous prime is 49667872913. The next prime is 49667872973. The reversal of 49667872958 is 85927876694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49667872891 and 49667872900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1128815273 + ... + 1128815316.

It is an arithmetic number, because the mean of its divisors is an integer number (10159337655).

Almost surely, 2^49667872958 is an apocalyptic number.

49667872958 is a deficient number, since it is larger than the sum of its proper divisors (31606828282).

49667872958 is a wasteful number, since it uses less digits than its factorization.

49667872958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257630602.

The product of its digits is 365783040, while the sum is 71.

The spelling of 49667872958 in words is "forty-nine billion, six hundred sixty-seven million, eight hundred seventy-two thousand, nine hundred fifty-eight".