22470732375000 has 1344 divisors, whose sum is σ = 92616689491200. Its totient is φ = 4490640000000.

The previous prime is 22470732374989. The next prime is 22470732375041. The reversal of 22470732375000 is 57323707422.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 4538622525 + ... + 4538627475.

It is an arithmetic number, because the mean of its divisors is an integer number (68911227300).

Almost surely, 2^{22470732375000} is an apocalyptic number.

22470732375000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22470732375000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46308344745600).

22470732375000 is an abundant number, since it is smaller than the sum of its proper divisors (70145957116200).

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

22470732375000 is a wasteful number, since it uses less digits than its factorization.

22470732375000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036 (or 5000 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 42.

The spelling of 22470732375000 in words is "twenty-two trillion, four hundred seventy billion, seven hundred thirty-two million, three hundred seventy-five thousand".