4401472040 has 256 divisors, whose sum is σ = 12410496000. Its totient is φ = 1399308288.

The previous prime is 4401472003. The next prime is 4401472051. The reversal of 4401472040 is 402741044.

It is a super-2 number, since 2×4401472040² = 38745912237803523200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26356037 + ... + 26356203.

It is an arithmetic number, because the mean of its divisors is an integer number (48478500).

Almost surely, 2^4401472040 is an apocalyptic number.

4401472040 is a gapful number since it is divisible by the number (40) 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 4401472040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6205248000).

4401472040 is an abundant number, since it is smaller than the sum of its proper divisors (8009023960).

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

4401472040 is a wasteful number, since it uses less digits than its factorization.

4401472040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 4401472040 is about 66343.5907982075. The cubic root of 4401472040 is about 1638.8252592633.

The spelling of 4401472040 in words is "four billion, four hundred one million, four hundred seventy-two thousand, forty".