22058884998 has 12 divisors (see below), whose sum is σ = 47794250868. Its totient is φ = 7352961660.

The previous prime is 22058884957. The next prime is 22058884999. The reversal of 22058884998 is 89948885022.

22058884998 is a `hidden beast` number, since 2 + 2 + 0 + 588 + 8 + 49 + 9 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22058884999) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 612746788 + ... + 612746823.

It is an arithmetic number, because the mean of its divisors is an integer number (3982854239).

Almost surely, 2^22058884998 is an apocalyptic number.

22058884998 is an abundant number, since it is smaller than the sum of its proper divisors (25735365870).

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

22058884998 is a wasteful number, since it uses less digits than its factorization.

22058884998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225493619 (or 1225493616 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 63.

The spelling of 22058884998 in words is "twenty-two billion, fifty-eight million, eight hundred eighty-four thousand, nine hundred ninety-eight".