48475380218 has 8 divisors (see below), whose sum is σ = 76990309812. Its totient is φ = 22811943616.

The previous prime is 48475380211. The next prime is 48475380223. The reversal of 48475380218 is 81208357484.

It can be written as a sum of positive squares in 2 ways, for example, as 47859000289 + 616379929 = 218767^2 + 24827^2 .

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

It is not an unprimeable number, because it can be changed into a prime (48475380211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 712873205 + ... + 712873272.

Almost surely, 2^48475380218 is an apocalyptic number.

48475380218 is a deficient number, since it is larger than the sum of its proper divisors (28514929594).

48475380218 is a wasteful number, since it uses less digits than its factorization.

48475380218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425746496.

The product of its (nonzero) digits is 1720320, while the sum is 50.

The spelling of 48475380218 in words is "forty-eight billion, four hundred seventy-five million, three hundred eighty thousand, two hundred eighteen".