48213947964 has 96 divisors (see below), whose sum is σ = 142927138816. Its totient is φ = 12305571840.

The previous prime is 48213947923. The next prime is 48213947989. The reversal of 48213947964 is 46974931284.

It is a super-3 number, since 3×48213947964³ (a number of 33 digits) contains 333 as substring.

It is a congruent 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, 678277 + ... + 745980.

Almost surely, 2^48213947964 is an apocalyptic number.

It is an amenable number.

48213947964 is an abundant number, since it is smaller than the sum of its proper divisors (94713190852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48213947964 is a wasteful number, since it uses less digits than its factorization.

48213947964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424315 (or 1424313 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 57.

The spelling of 48213947964 in words is "forty-eight billion, two hundred thirteen million, nine hundred forty-seven thousand, nine hundred sixty-four".