22430098650 has 48 divisors (see below), whose sum is σ = 56064697344. Its totient is φ = 5934257280.

The previous prime is 22430098631. The next prime is 22430098651. The reversal of 22430098650 is 5689003422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22430098599 and 22430098608.

It is not an unprimeable number, because it can be changed into a prime (22430098651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 569667 + ... + 607766.

It is an arithmetic number, because the mean of its divisors is an integer number (1168014528).

Almost surely, 2^22430098650 is an apocalyptic number.

22430098650 is an abundant number, since it is smaller than the sum of its proper divisors (33634598694).

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

22430098650 is a wasteful number, since it uses less digits than its factorization.

22430098650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177575 (or 1177570 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 22430098650 in words is "twenty-two billion, four hundred thirty million, ninety-eight thousand, six hundred fifty".