4409044992 has 312 divisors, whose sum is σ = 14168202048. Its totient is φ = 1309900800.

The previous prime is 4409044963. The next prime is 4409045041. The reversal of 4409044992 is 2994409044.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33656767 + ... + 33656897.

It is an arithmetic number, because the mean of its divisors is an integer number (45410904).

Almost surely, 2^4409044992 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 4409044992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7084101024).

4409044992 is an abundant number, since it is smaller than the sum of its proper divisors (9759157056).

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

4409044992 is a wasteful number, since it uses less digits than its factorization.

4409044992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 4409044992 is about 66400.6399969157. The cubic root of 4409044992 is about 1639.7646142442.

The spelling of 4409044992 in words is "four billion, four hundred nine million, forty-four thousand, nine hundred ninety-two".