22022432500460 has 48 divisors (see below), whose sum is σ = 52855641201216. Its totient is φ = 7550290685952.

The previous prime is 22022432500417. The next prime is 22022432500489. The reversal of 22022432500460 is 6400523422022.

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, 1457624 + ... + 6794816.

It is an arithmetic number, because the mean of its divisors is an integer number (1101159191692).

Almost surely, 2^{22022432500460} is an apocalyptic number.

22022432500460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22022432500460 is an abundant number, since it is smaller than the sum of its proper divisors (30833208700756).

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

22022432500460 is a wasteful number, since it uses less digits than its factorization.

22022432500460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5366682 (or 5366680 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 22022432500460 its reverse (6400523422022), we get a palindrome (28422955922482).

The spelling of 22022432500460 in words is "twenty-two trillion, twenty-two billion, four hundred thirty-two million, five hundred thousand, four hundred sixty".