48310457938 has 4 divisors (see below), whose sum is σ = 72465686910. Its totient is φ = 24155228968.

The previous prime is 48310457927. The next prime is 48310457959. The reversal of 48310457938 is 83975401384.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33476923089 + 14833534849 = 182967^2 + 121793^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12077614483 + ... + 12077614486.

Almost surely, 2^48310457938 is an apocalyptic number.

48310457938 is a deficient number, since it is larger than the sum of its proper divisors (24155228972).

48310457938 is a wasteful number, since it uses less digits than its factorization.

48310457938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24155228971.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 48310457938 in words is "forty-eight billion, three hundred ten million, four hundred fifty-seven thousand, nine hundred thirty-eight".