48793131272 has 36 divisors (see below), whose sum is σ = 94785830295. Its totient is φ = 23546557888.

The previous prime is 48793131259. The next prime is 48793131329. The reversal of 48793131272 is 27213139784.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 21195283396 + 27597847876 = 145586^2 + 166126^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=156194.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 18117158 + ... + 18119850.

Almost surely, 2^48793131272 is an apocalyptic number.

It is an amenable number.

48793131272 is a deficient number, since it is larger than the sum of its proper divisors (45992699023).

48793131272 is an frugal number, since it uses more digits than its factorization.

48793131272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5450 (or 2724 counting only the distinct ones).

The product of its digits is 508032, while the sum is 47.

The spelling of 48793131272 in words is "forty-eight billion, seven hundred ninety-three million, one hundred thirty-one thousand, two hundred seventy-two".