41999726708808 has 128 divisors (see below), whose sum is σ = 120867892070400. Its totient is φ = 12037049024000.

The previous prime is 41999726708801. The next prime is 41999726708809. The reversal of 41999726708808 is 80880762799914.

It is a super-2 number, since 2×41999726708808² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41999726708801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38318868 + ... + 39399683.

It is an arithmetic number, because the mean of its divisors is an integer number (944280406800).

Almost surely, 2^{41999726708808} is an apocalyptic number.

It is an amenable number.

41999726708808 is an abundant number, since it is smaller than the sum of its proper divisors (78868165361592).

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

41999726708808 is a wasteful number, since it uses less digits than its factorization.

41999726708808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77718683 (or 77718679 counting only the distinct ones).

The product of its (nonzero) digits is 877879296, while the sum is 78.

The spelling of 41999726708808 in words is "forty-one trillion, nine hundred ninety-nine billion, seven hundred twenty-six million, seven hundred eight thousand, eight hundred eight".