4444854090 has 96 divisors (see below), whose sum is σ = 11209729536. Its totient is φ = 1126796160.

The previous prime is 4444854083. The next prime is 4444854107. The reversal of 4444854090 is 904584444.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3236644 + ... + 3238016.

It is an arithmetic number, because the mean of its divisors is an integer number (116768016).

Almost surely, 2^4444854090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4444854090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5604864768).

4444854090 is an abundant number, since it is smaller than the sum of its proper divisors (6764875446).

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

4444854090 is a wasteful number, since it uses less digits than its factorization.

4444854090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1532 (or 1473 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 4444854090 is about 66669.7389375420. The cubic root of 4444854090 is about 1644.1918949759.

The spelling of 4444854090 in words is "four billion, four hundred forty-four million, eight hundred fifty-four thousand, ninety".