54022102240 has 96 divisors (see below), whose sum is σ = 135343643904. Its totient is φ = 20306288640.

The previous prime is 54022102231. The next prime is 54022102261. The reversal of 54022102240 is 4220122045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1782897 + ... + 1812943.

It is an arithmetic number, because the mean of its divisors is an integer number (1409829624).

Almost surely, 2^54022102240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54022102240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67671821952).

54022102240 is an abundant number, since it is smaller than the sum of its proper divisors (81321541664).

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

54022102240 is a wasteful number, since it uses less digits than its factorization.

54022102240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30740 (or 30732 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

Adding to 54022102240 its reverse (4220122045), we get a palindrome (58242224285).

The spelling of 54022102240 in words is "fifty-four billion, twenty-two million, one hundred two thousand, two hundred forty".