22301240896 has 63 divisors (see below), whose sum is σ = 48671534737. Its totient is φ = 10130954240.

The previous prime is 22301240881. The next prime is 22301240947. The reversal of 22301240896 is 69804210322.

It is a happy number.

The square root of 22301240896 is 149336.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 21468110400 + 833130496 = 146520^2 + 28864^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13140720 + ... + 13142416.

Almost surely, 2^22301240896 is an apocalyptic number.

22301240896 is the 149336-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22301240896

22301240896 is an abundant number, since it is smaller than the sum of its proper divisors (26370293841).

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

22301240896 is an frugal number, since it uses more digits than its factorization.

22301240896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428 (or 1710 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 22301240896 in words is "twenty-two billion, three hundred one million, two hundred forty thousand, eight hundred ninety-six".