41931735540 has 24 divisors (see below), whose sum is σ = 117408859680. Its totient is φ = 11181796128.

The previous prime is 41931735529. The next prime is 41931735541. The reversal of 41931735540 is 4553713914.

It is a junction number, because it is equal to n+sod(n) for n = 41931735492 and 41931735501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41931735541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349431070 + ... + 349431189.

It is an arithmetic number, because the mean of its divisors is an integer number (4892035820).

Almost surely, 2^41931735540 is an apocalyptic number.

It is an amenable number.

41931735540 is an abundant number, since it is smaller than the sum of its proper divisors (75477124140).

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

41931735540 is a wasteful number, since it uses less digits than its factorization.

41931735540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698862271 (or 698862269 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 41931735540 in words is "forty-one billion, nine hundred thirty-one million, seven hundred thirty-five thousand, five hundred forty".