22872447360 has 1024 divisors, whose sum is σ = 100465920000. Its totient is φ = 4898783232.

The previous prime is 22872447347. The next prime is 22872447391. The reversal of 22872447360 is 6374427822.

22872447360 is a `hidden beast` number, since 2 + 287 + 2 + 4 + 4 + 7 + 360 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 100759567 + ... + 100759793.

It is an arithmetic number, because the mean of its divisors is an integer number (98111250).

Almost surely, 2^22872447360 is an apocalyptic number.

22872447360 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 22872447360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50232960000).

22872447360 is an abundant number, since it is smaller than the sum of its proper divisors (77593472640).

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

22872447360 is a wasteful number, since it uses less digits than its factorization.

22872447360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 45.

The spelling of 22872447360 in words is "twenty-two billion, eight hundred seventy-two million, four hundred forty-seven thousand, three hundred sixty".