68299417104 has 80 divisors (see below), whose sum is σ = 181723821312. Its totient is φ = 22088208384.

The previous prime is 68299417027. The next prime is 68299417117. The reversal of 68299417104 is 40171499286.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 572457 + ... + 681399.

Almost surely, 2^68299417104 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 68299417104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90861910656).

68299417104 is an abundant number, since it is smaller than the sum of its proper divisors (113424404208).

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

68299417104 is a wasteful number, since it uses less digits than its factorization.

68299417104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109344 (or 109338 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 68299417104 in words is "sixty-eight billion, two hundred ninety-nine million, four hundred seventeen thousand, one hundred four".