41531982979424 has 36 divisors (see below), whose sum is σ = 95115657452004. Its totient is φ = 17799421276224.

The previous prime is 41531982979391. The next prime is 41531982979433. The reversal of 41531982979424 is 42497928913514.

It is a super-2 number, since 2×41531982979424² (a number of 28 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 5 ways as a sum of consecutive naturals, for example, 13243615454 + ... + 13243618589.

It is an arithmetic number, because the mean of its divisors is an integer number (2642101595889).

Almost surely, 2^{41531982979424} is an apocalyptic number.

It is an amenable number.

41531982979424 is an abundant number, since it is smaller than the sum of its proper divisors (53583674472580).

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

41531982979424 is a wasteful number, since it uses less digits than its factorization.

41531982979424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26487234067 (or 26487234052 counting only the distinct ones).

The product of its digits is 156764160, while the sum is 68.

The spelling of 41531982979424 in words is "forty-one trillion, five hundred thirty-one billion, nine hundred eighty-two million, nine hundred seventy-nine thousand, four hundred twenty-four".