4004462442 has 16 divisors (see below), whose sum is σ = 8110304640. Its totient is φ = 1317924192.

The previous prime is 4004462437. The next prime is 4004462509. The reversal of 4004462442 is 2442644004.

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, 4223643 + ... + 4224590.

It is an arithmetic number, because the mean of its divisors is an integer number (506894040).

Almost surely, 2^4004462442 is an apocalyptic number.

4004462442 is an abundant number, since it is smaller than the sum of its proper divisors (4105842198).

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

4004462442 is a wasteful number, since it uses less digits than its factorization.

4004462442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8448317.

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 4004462442 is about 63280.8220711457. The cubic root of 4004462442 is about 1587.9911396803.

The spelling of 4004462442 in words is "four billion, four million, four hundred sixty-two thousand, four hundred forty-two".