22260006420 has 48 divisors (see below), whose sum is σ = 62389716480. Its totient is φ = 5930125696.

The previous prime is 22260006389. The next prime is 22260006421. The reversal of 22260006420 is 2460006222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22260006421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122340 + ... + 243899.

It is an arithmetic number, because the mean of its divisors is an integer number (1299785760).

Almost surely, 2^22260006420 is an apocalyptic number.

22260006420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22260006420 is an abundant number, since it is smaller than the sum of its proper divisors (40129710060).

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

22260006420 is a wasteful number, since it uses less digits than its factorization.

22260006420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367264 (or 367262 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 22260006420 in words is "twenty-two billion, two hundred sixty million, six thousand, four hundred twenty".