4481412290 has 16 divisors (see below), whose sum is σ = 8075904768. Its totient is φ = 1790484336.

The previous prime is 4481412209. The next prime is 4481412337. The reversal of 4481412290 is 922141844.

It is a happy number.

It is a super-2 number, since 2×4481412290² = 40166112225926088200, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4481412290.

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, 251012 + ... + 268271.

It is an arithmetic number, because the mean of its divisors is an integer number (504744048).

Almost surely, 2^4481412290 is an apocalyptic number.

4481412290 is a deficient number, since it is larger than the sum of its proper divisors (3594492478).

4481412290 is a wasteful number, since it uses less digits than its factorization.

4481412290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520153.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 4481412290 is about 66943.3513502275. The cubic root of 4481412290 is about 1648.6873294027.

The spelling of 4481412290 in words is "four billion, four hundred eighty-one million, four hundred twelve thousand, two hundred ninety".