72024420022 has 16 divisors (see below), whose sum is σ = 108894751200. Its totient is φ = 35727289920.

The previous prime is 72024419989. The next prime is 72024420049. The reversal of 72024420022 is 22002442027.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151122 + ... + 408517.

It is an arithmetic number, because the mean of its divisors is an integer number (6805921950).

Almost surely, 2^72024420022 is an apocalyptic number.

72024420022 is a deficient number, since it is larger than the sum of its proper divisors (36870331178).

72024420022 is a wasteful number, since it uses less digits than its factorization.

72024420022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560151.

The product of its (nonzero) digits is 3584, while the sum is 25.

Adding to 72024420022 its reverse (22002442027), we get a palindrome (94026862049).

The spelling of 72024420022 in words is "seventy-two billion, twenty-four million, four hundred twenty thousand, twenty-two".