4004246444 has 12 divisors (see below), whose sum is σ = 7644470568. Its totient is φ = 1820112000.

The previous prime is 4004246401. The next prime is 4004246483. The reversal of 4004246444 is 4446424004.

It is a self number, because there is not a number n which added to its sum of digits gives 4004246444.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45502757 + ... + 45502844.

It is an arithmetic number, because the mean of its divisors is an integer number (637039214).

Almost surely, 2^4004246444 is an apocalyptic number.

4004246444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4004246444 is a deficient number, since it is larger than the sum of its proper divisors (3640224124).

4004246444 is a wasteful number, since it uses less digits than its factorization.

4004246444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91005616 (or 91005614 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

The square root of 4004246444 is about 63279.1153857258. The cubic root of 4004246444 is about 1587.9625874437.

The spelling of 4004246444 in words is "four billion, four million, two hundred forty-six thousand, four hundred forty-four".