41217879040 has 352 divisors, whose sum is σ = 114517368000. Its totient is φ = 14099152896.

The previous prime is 41217879029. The next prime is 41217879041. The reversal of 41217879040 is 4097871214.

It is not an unprimeable number, because it can be changed into a prime (41217879041) 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, 82600711 + ... + 82601209.

Almost surely, 2^41217879040 is an apocalyptic number.

41217879040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41217879040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57258684000).

41217879040 is an abundant number, since it is smaller than the sum of its proper divisors (73299488960).

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

41217879040 is a wasteful number, since it uses less digits than its factorization.

41217879040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 43.

The spelling of 41217879040 in words is "forty-one billion, two hundred seventeen million, eight hundred seventy-nine thousand, forty".