49667588708 has 6 divisors (see below), whose sum is σ = 86918280246. Its totient is φ = 24833794352.

The previous prime is 49667588693. The next prime is 49667588759. The reversal of 49667588708 is 80788576694.

It can be written as a sum of positive squares in only one way, i.e., 25108937764 + 24558650944 = 158458^2 + 156712^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6208448585 + ... + 6208448592.

It is an arithmetic number, because the mean of its divisors is an integer number (14486380041).

Almost surely, 2^49667588708 is an apocalyptic number.

It is an amenable number.

49667588708 is a deficient number, since it is larger than the sum of its proper divisors (37250691538).

49667588708 is a wasteful number, since it uses less digits than its factorization.

49667588708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12416897181 (or 12416897179 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 68.

The spelling of 49667588708 in words is "forty-nine billion, six hundred sixty-seven million, five hundred eighty-eight thousand, seven hundred eight".