99417941760 has 144 divisors (see below), whose sum is σ = 317936301984. Its totient is φ = 26476363776.

The previous prime is 99417941743. The next prime is 99417941767. The reversal of 99417941760 is 6714971499.

It is a self number, because there is not a number n which added to its sum of digits gives 99417941760.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99417941767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2951574 + ... + 2985066.

It is an arithmetic number, because the mean of its divisors is an integer number (2207890986).

Almost surely, 2^99417941760 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 99417941760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158968150992).

99417941760 is an abundant number, since it is smaller than the sum of its proper divisors (218518360224).

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

99417941760 is a wasteful number, since it uses less digits than its factorization.

99417941760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34290 (or 34276 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 57.

The spelling of 99417941760 in words is "ninety-nine billion, four hundred seventeen million, nine hundred forty-one thousand, seven hundred sixty".