104599999296 has 784 divisors, whose sum is σ = 354467769600. Its totient is φ = 30394331136.

The previous prime is 104599999291. The next prime is 104599999303. The reversal of 104599999296 is 692999995401.

104599999296 is a `hidden beast` number, since 1 + 0 + 4 + 599 + 9 + 9 + 9 + 29 + 6 = 666.

It is a super-3 number, since 3×104599999296³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104599999291) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 1324050585 + ... + 1324050663.

Almost surely, 2^104599999296 is an apocalyptic number.

104599999296 is a gapful number since it is divisible by the number (16) 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 104599999296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177233884800).

104599999296 is an abundant number, since it is smaller than the sum of its proper divisors (249867770304).

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

104599999296 is an equidigital number, since it uses as much as digits as its factorization.

104599999296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 127545840, while the sum is 72.

The spelling of 104599999296 in words is "one hundred four billion, five hundred ninety-nine million, nine hundred ninety-nine thousand, two hundred ninety-six".