48931226905 has 32 divisors (see below), whose sum is σ = 68384072448. Its totient is φ = 33492954880.

The previous prime is 48931226879. The next prime is 48931226933. The reversal of 48931226905 is 50962213984.

It is not a de Polignac number, because 48931226905 - 2⁷ = 48931226777 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103117 + ... + 329386.

It is an arithmetic number, because the mean of its divisors is an integer number (2137002264).

Almost surely, 2^48931226905 is an apocalyptic number.

It is an amenable number.

48931226905 is a deficient number, since it is larger than the sum of its proper divisors (19452845543).

48931226905 is a wasteful number, since it uses less digits than its factorization.

48931226905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432558 (or 432536 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 48931226905 in words is "forty-eight billion, nine hundred thirty-one million, two hundred twenty-six thousand, nine hundred five".