22795957405000 has 160 divisors (see below), whose sum is σ = 57625870662360. Its totient is φ = 8401397760000.

The previous prime is 22795957404989. The next prime is 22795957405007. The reversal of 22795957405000 is 50475959722.

It can be written as a sum of positive squares in 20 ways, for example, as 9050386324996 + 13745571080004 = 3008386^2 + 3707502^2 .

It is not an unprimeable number, because it can be changed into a prime (22795957405007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 34840872 + ... + 35489128.

Almost surely, 2^{22795957405000} is an apocalyptic number.

22795957405000 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 22795957405000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28812935331180).

22795957405000 is an abundant number, since it is smaller than the sum of its proper divisors (34829913257360).

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

22795957405000 is a wasteful number, since it uses less digits than its factorization.

22795957405000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648837 (or 648818 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 55.

The spelling of 22795957405000 in words is "twenty-two trillion, seven hundred ninety-five billion, nine hundred fifty-seven million, four hundred five thousand".