22741616862 has 80 divisors (see below), whose sum is σ = 52281461232. Its totient is φ = 7384245120.

The previous prime is 22741616837. The next prime is 22741616897. The reversal of 22741616862 is 26861614722.

22741616862 is a `hidden beast` number, since 2 + 27 + 4 + 1 + 616 + 8 + 6 + 2 = 666.

It is a super-2 number, since 2×22741616862² (a number of 22 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 39 ways as a sum of consecutive naturals, for example, 5025733 + ... + 5030255.

Almost surely, 2^22741616862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22741616862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26140730616).

22741616862 is an abundant number, since it is smaller than the sum of its proper divisors (29539844370).

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

22741616862 is a wasteful number, since it uses less digits than its factorization.

22741616862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5335 (or 5326 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The spelling of 22741616862 in words is "twenty-two billion, seven hundred forty-one million, six hundred sixteen thousand, eight hundred sixty-two".