4442873742 has 12 divisors (see below), whose sum is σ = 9626226480. Its totient is φ = 1480957908.

The previous prime is 4442873711. The next prime is 4442873761. The reversal of 4442873742 is 2473782444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123413142 + ... + 123413177.

It is an arithmetic number, because the mean of its divisors is an integer number (802185540).

Almost surely, 2^4442873742 is an apocalyptic number.

4442873742 is an abundant number, since it is smaller than the sum of its proper divisors (5183352738).

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

4442873742 is a wasteful number, since it uses less digits than its factorization.

4442873742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246826327 (or 246826324 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 45.

The square root of 4442873742 is about 66654.8853573390. The cubic root of 4442873742 is about 1643.9476757993.

The spelling of 4442873742 in words is "four billion, four hundred forty-two million, eight hundred seventy-three thousand, seven hundred forty-two".