41987687904 has 192 divisors, whose sum is σ = 128106316800. Its totient is φ = 13354108416.

The previous prime is 41987687899. The next prime is 41987687941. The reversal of 41987687904 is 40978678914.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8721402 + ... + 8726214.

It is an arithmetic number, because the mean of its divisors is an integer number (667220400).

Almost surely, 2^41987687904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41987687904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64053158400).

41987687904 is an abundant number, since it is smaller than the sum of its proper divisors (86118628896).

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

41987687904 is a wasteful number, since it uses less digits than its factorization.

41987687904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5294 (or 5280 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 63.

The spelling of 41987687904 in words is "forty-one billion, nine hundred eighty-seven million, six hundred eighty-seven thousand, nine hundred four".