22485330350 has 24 divisors (see below), whose sum is σ = 47797388688. Its totient is φ = 7709256000.

The previous prime is 22485330349. The next prime is 22485330367. The reversal of 22485330350 is 5303358422.

It is a super-2 number, since 2×22485330350² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 22485330350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32121551 + ... + 32122250.

It is an arithmetic number, because the mean of its divisors is an integer number (1991557862).

Almost surely, 2^22485330350 is an apocalyptic number.

22485330350 is an abundant number, since it is smaller than the sum of its proper divisors (25312058338).

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

22485330350 is a wasteful number, since it uses less digits than its factorization.

22485330350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64243820 (or 64243815 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 22485330350 its reverse (5303358422), we get a palindrome (27788688772).

The spelling of 22485330350 in words is "twenty-two billion, four hundred eighty-five million, three hundred thirty thousand, three hundred fifty".