22073085574400 has 216 divisors, whose sum is σ = 65153993460864. Its totient is φ = 7238874931200.

The previous prime is 22073085574387. The next prime is 22073085574417. The reversal of 22073085574400 is 447558037022.

It is a super-2 number, since 2×22073085574400² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9680531 + ... + 11741330.

Almost surely, 2^{22073085574400} is an apocalyptic number.

22073085574400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22073085574400 is an abundant number, since it is smaller than the sum of its proper divisors (43080907886464).

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

22073085574400 is a wasteful number, since it uses less digits than its factorization.

22073085574400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21421917 (or 21421898 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 47.

The spelling of 22073085574400 in words is "twenty-two trillion, seventy-three billion, eighty-five million, five hundred seventy-four thousand, four hundred".