48658838022 has 64 divisors (see below), whose sum is σ = 111445171200. Its totient is φ = 15728787360.

The previous prime is 48658838003. The next prime is 48658838057. The reversal of 48658838022 is 22083885684.

48658838022 is a `hidden beast` number, since 4 + 8 + 6 + 588 + 38 + 0 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 48658838022.

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, 188697 + ... + 364587.

It is an arithmetic number, because the mean of its divisors is an integer number (1741330800).

Almost surely, 2^48658838022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48658838022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55722585600).

48658838022 is an abundant number, since it is smaller than the sum of its proper divisors (62786333178).

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

48658838022 is a wasteful number, since it uses less digits than its factorization.

48658838022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176058 (or 176052 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 54.

The spelling of 48658838022 in words is "forty-eight billion, six hundred fifty-eight million, eight hundred thirty-eight thousand, twenty-two".