48418206938 has 8 divisors (see below), whose sum is σ = 72633444660. Its totient is φ = 24207058720.

The previous prime is 48418206911. The next prime is 48418206971. The reversal of 48418206938 is 83960281484.

It can be written as a sum of positive squares in 2 ways, for example, as 43883127289 + 4535079649 = 209483^2 + 67343^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 48418206938.

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, 992603 + ... + 1040238.

Almost surely, 2^48418206938 is an apocalyptic number.

48418206938 is a deficient number, since it is larger than the sum of its proper divisors (24215237722).

48418206938 is a wasteful number, since it uses less digits than its factorization.

48418206938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2044752.

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 48418206938 in words is "forty-eight billion, four hundred eighteen million, two hundred six thousand, nine hundred thirty-eight".