41545239988 has 48 divisors (see below), whose sum is σ = 86735254144. Its totient is φ = 17039859840.

The previous prime is 41545239977. The next prime is 41545240031. The reversal of 41545239988 is 88993254514.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265506 + ... + 391897.

Almost surely, 2^41545239988 is an apocalyptic number.

It is an amenable number.

41545239988 is an abundant number, since it is smaller than the sum of its proper divisors (45190014156).

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

41545239988 is a wasteful number, since it uses less digits than its factorization.

41545239988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657512 (or 657510 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 58.

The spelling of 41545239988 in words is "forty-one billion, five hundred forty-five million, two hundred thirty-nine thousand, nine hundred eighty-eight".