48311020264920 has 96 divisors (see below), whose sum is σ = 168595601353200. Its totient is φ = 11042518916352.

The previous prime is 48311020264853. The next prime is 48311020264921. The reversal of 48311020264920 is 2946202011384.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48311020264921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4108074075 + ... + 4108085834.

Almost surely, 2^{48311020264920} is an apocalyptic number.

48311020264920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48311020264920 is an abundant number, since it is smaller than the sum of its proper divisors (120284581088280).

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

48311020264920 is a wasteful number, since it uses less digits than its factorization.

48311020264920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8216159937 (or 8216159926 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 48311020264920 in words is "forty-eight trillion, three hundred eleven billion, twenty million, two hundred sixty-four thousand, nine hundred twenty".