22098472600 has 48 divisors (see below), whose sum is σ = 51390070200. Its totient is φ = 8837475840.

The previous prime is 22098472577. The next prime is 22098472609. The reversal of 22098472600 is 627489022.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22098472609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1242571 + ... + 1260229.

Almost surely, 2^22098472600 is an apocalyptic number.

22098472600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22098472600 is an abundant number, since it is smaller than the sum of its proper divisors (29291597600).

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

22098472600 is a wasteful number, since it uses less digits than its factorization.

22098472600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23932 (or 23923 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 22098472600 in words is "twenty-two billion, ninety-eight million, four hundred seventy-two thousand, six hundred".