4444102390 has 128 divisors (see below), whose sum is σ = 10404495360. Its totient is φ = 1328721408.

The previous prime is 4444102373. The next prime is 4444102393. The reversal of 4444102390 is 932014444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444102393) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1238539 + ... + 1242121.

It is an arithmetic number, because the mean of its divisors is an integer number (81285120).

Almost surely, 2^4444102390 is an apocalyptic number.

4444102390 is an abundant number, since it is smaller than the sum of its proper divisors (5960392970).

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

4444102390 is a wasteful number, since it uses less digits than its factorization.

4444102390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3686.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 4444102390 is about 66664.1012089715. The cubic root of 4444102390 is about 1644.0992028648.

The spelling of 4444102390 in words is "four billion, four hundred forty-four million, one hundred two thousand, three hundred ninety".