22241514256 has 40 divisors (see below), whose sum is σ = 49137651864. Its totient is φ = 9661470720.

The previous prime is 22241514241. The next prime is 22241514283. The reversal of 22241514256 is 65241514222.

It can be written as a sum of positive squares in 4 ways, for example, as 1587225600 + 20654288656 = 39840^2 + 143716^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 3141475 + ... + 3148546.

Almost surely, 2^22241514256 is an apocalyptic number.

22241514256 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22241514256 is an abundant number, since it is smaller than the sum of its proper divisors (26896137608).

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

22241514256 is a wasteful number, since it uses less digits than its factorization.

22241514256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6290059 (or 6290053 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

Subtracting from 22241514256 its sum of digits (34), we obtain a palindrome (22241514222).

The spelling of 22241514256 in words is "twenty-two billion, two hundred forty-one million, five hundred fourteen thousand, two hundred fifty-six".