2104407984 has 160 divisors (see below), whose sum is σ = 6408589824. Its totient is φ = 582543360.

The previous prime is 2104407971. The next prime is 2104408001. The reversal of 2104407984 is 4897044012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2382807 + ... + 2383689.

Almost surely, 2^2104407984 is an apocalyptic number.

2104407984 is a gapful number since it is divisible by the number (24) 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 2104407984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3204294912).

2104407984 is an abundant number, since it is smaller than the sum of its proper divisors (4304181840).

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

2104407984 is a wasteful number, since it uses less digits than its factorization.

2104407984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115 (or 1109 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 2104407984 is about 45873.8267860879. The cubic root of 2104407984 is about 1281.4745344375.

The spelling of 2104407984 in words is "two billion, one hundred four million, four hundred seven thousand, nine hundred eighty-four".