22629224490 has 32 divisors (see below), whose sum is σ = 54737786880. Its totient is φ = 5986943424.

The previous prime is 22629224483. The next prime is 22629224491. The reversal of 22629224490 is 9442292622.

It is not an unprimeable number, because it can be changed into a prime (22629224491) 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, 2965905 + ... + 2973524.

It is an arithmetic number, because the mean of its divisors is an integer number (1710555840).

Almost surely, 2^22629224490 is an apocalyptic number.

22629224490 is an abundant number, since it is smaller than the sum of its proper divisors (32108562390).

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

22629224490 is a wasteful number, since it uses less digits than its factorization.

22629224490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5939566.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 22629224490 in words is "twenty-two billion, six hundred twenty-nine million, two hundred twenty-four thousand, four hundred ninety".