22889107098 has 48 divisors (see below), whose sum is σ = 58263188256. Its totient is φ = 6402546720.

The previous prime is 22889107097. The next prime is 22889107103. The reversal of 22889107098 is 89070198822.

It is a super-2 number, since 2×22889107098² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (22889107091) 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, 4443640 + ... + 4448787.

It is an arithmetic number, because the mean of its divisors is an integer number (1213816422).

Almost surely, 2^22889107098 is an apocalyptic number.

22889107098 is an abundant number, since it is smaller than the sum of its proper divisors (35374081158).

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

22889107098 is a wasteful number, since it uses less digits than its factorization.

22889107098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8892459 (or 8892456 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 54.

The spelling of 22889107098 in words is "twenty-two billion, eight hundred eighty-nine million, one hundred seven thousand, ninety-eight".