4427229090 has 32 divisors (see below), whose sum is σ = 10627194816. Its totient is φ = 1180389440.

The previous prime is 4427229073. The next prime is 4427229109. The reversal of 4427229090 is 909227244.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253789 + ... + 270671.

It is an arithmetic number, because the mean of its divisors is an integer number (332099838).

Almost surely, 2^4427229090 is an apocalyptic number.

4427229090 is an abundant number, since it is smaller than the sum of its proper divisors (6199965726).

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

4427229090 is a wasteful number, since it uses less digits than its factorization.

4427229090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25634.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 4427229090 is about 66537.4262351648. The cubic root of 4427229090 is about 1642.0158003210.

The spelling of 4427229090 in words is "four billion, four hundred twenty-seven million, two hundred twenty-nine thousand, ninety".