41664497700 has 576 divisors, whose sum is σ = 153430179840. Its totient is φ = 8510261760.

The previous prime is 41664497663. The next prime is 41664497737. The reversal of 41664497700 is 779446614.

It is an interprime number because it is at equal distance from previous prime (41664497663) and next prime (41664497737).

It is a self number, because there is not a number n which added to its sum of digits gives 41664497700.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 76168827 + ... + 76169373.

It is an arithmetic number, because the mean of its divisors is an integer number (266371840).

Almost surely, 2^41664497700 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 41664497700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76715089920).

41664497700 is an abundant number, since it is smaller than the sum of its proper divisors (111765682140).

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

41664497700 is a wasteful number, since it uses less digits than its factorization.

41664497700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The spelling of 41664497700 in words is "forty-one billion, six hundred sixty-four million, four hundred ninety-seven thousand, seven hundred".