22425072470000 has 100 divisors (see below), whose sum is σ = 57487069449216. Its totient is φ = 8442380160000.

The previous prime is 22425072469979. The next prime is 22425072470063. The reversal of 22425072470000 is 7427052422.

It is a tau number, because it is divible by the number of its divisors (100).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 65786096 + ... + 66126095.

Almost surely, 2^{22425072470000} is an apocalyptic number.

22425072470000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22425072470000 is an abundant number, since it is smaller than the sum of its proper divisors (35061996979216).

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

22425072470000 is a wasteful number, since it uses less digits than its factorization.

22425072470000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131912236 (or 131912215 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 35.

The spelling of 22425072470000 in words is "twenty-two trillion, four hundred twenty-five billion, seventy-two million, four hundred seventy thousand".