22038376450160 has 320 divisors, whose sum is σ = 61921762467840. Its totient is φ = 7135820513280.

The previous prime is 22038376450157. The next prime is 22038376450177. The reversal of 22038376450160 is 6105467383022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 140242352 + ... + 140399408.

It is an arithmetic number, because the mean of its divisors is an integer number (193505507712).

Almost surely, 2^{22038376450160} is an apocalyptic number.

22038376450160 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 22038376450160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30960881233920).

22038376450160 is an abundant number, since it is smaller than the sum of its proper divisors (39883386017680).

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

22038376450160 is a wasteful number, since it uses less digits than its factorization.

22038376450160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157304 (or 157298 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 22038376450160 in words is "twenty-two trillion, thirty-eight billion, three hundred seventy-six million, four hundred fifty thousand, one hundred sixty".