4442364472 has 32 divisors (see below), whose sum is σ = 10251612000. Its totient is φ = 1757418624.

The previous prime is 4442364439. The next prime is 4442364481. The reversal of 4442364472 is 2744632444.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 3050347 + ... + 3051802.

It is an arithmetic number, because the mean of its divisors is an integer number (320362875).

Almost surely, 2^4442364472 is an apocalyptic number.

It is an amenable number.

4442364472 is an abundant number, since it is smaller than the sum of its proper divisors (5809247528).

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

4442364472 is a wasteful number, since it uses less digits than its factorization.

4442364472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6102175 (or 6102171 counting only the distinct ones).

The product of its digits is 516096, while the sum is 40.

The square root of 4442364472 is about 66651.0650477545. The cubic root of 4442364472 is about 1643.8848602080.

The spelling of 4442364472 in words is "four billion, four hundred forty-two million, three hundred sixty-four thousand, four hundred seventy-two".