4387442704 has 40 divisors (see below), whose sum is σ = 8613823680. Its totient is φ = 2164714368.

The previous prime is 4387442663. The next prime is 4387442723. The reversal of 4387442704 is 4072447834.

It is a happy number.

It is a hoax number, since the sum of its digits (43) 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 7 ways as a sum of consecutive naturals, for example, 365502 + ... + 377314.

It is an arithmetic number, because the mean of its divisors is an integer number (215345592).

Almost surely, 2^4387442704 is an apocalyptic number.

It is an amenable number.

4387442704 is a deficient number, since it is larger than the sum of its proper divisors (4226380976).

4387442704 is a wasteful number, since it uses less digits than its factorization.

4387442704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12127 (or 12121 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 43.

The square root of 4387442704 is about 66237.7739964139. The cubic root of 4387442704 is about 1637.0821983559.

The spelling of 4387442704 in words is "four billion, three hundred eighty-seven million, four hundred forty-two thousand, seven hundred four".