4374438772 has 24 divisors (see below), whose sum is σ = 8371167840. Its totient is φ = 1983627360.

The previous prime is 4374438721. The next prime is 4374438791. The reversal of 4374438772 is 2778344734.

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, 100203 + ... + 137074.

It is an arithmetic number, because the mean of its divisors is an integer number (348798660).

Almost surely, 2^4374438772 is an apocalyptic number.

It is an amenable number.

4374438772 is a deficient number, since it is larger than the sum of its proper divisors (3996729068).

4374438772 is a wasteful number, since it uses less digits than its factorization.

4374438772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237711 (or 237709 counting only the distinct ones).

The product of its digits is 3161088, while the sum is 49.

The square root of 4374438772 is about 66139.5401556437. The cubic root of 4374438772 is about 1635.4632163321.

The spelling of 4374438772 in words is "four billion, three hundred seventy-four million, four hundred thirty-eight thousand, seven hundred seventy-two".