4408091790 has 16 divisors (see below), whose sum is σ = 10579420368. Its totient is φ = 1175491136.

The previous prime is 4408091783. The next prime is 4408091801. The reversal of 4408091790 is 971908044.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73468167 + ... + 73468226.

It is an arithmetic number, because the mean of its divisors is an integer number (661213773).

Almost surely, 2^4408091790 is an apocalyptic number.

4408091790 is an abundant number, since it is smaller than the sum of its proper divisors (6171328578).

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

4408091790 is a wasteful number, since it uses less digits than its factorization.

4408091790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146936403.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 4408091790 is about 66393.4619522133. The cubic root of 4408091790 is about 1639.6464375139.

The spelling of 4408091790 in words is "four billion, four hundred eight million, ninety-one thousand, seven hundred ninety".