3744485225972 has 96 divisors (see below), whose sum is σ = 7023299270400. Its totient is φ = 1746487733760.

The previous prime is 3744485225963. The next prime is 3744485225977. The reversal of 3744485225972 is 2795225844473.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3744485225977) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1620286697 + ... + 1620289007.

It is an arithmetic number, because the mean of its divisors is an integer number (73159367400).

Almost surely, 2^{3744485225972} is an apocalyptic number.

It is an amenable number.

3744485225972 is a deficient number, since it is larger than the sum of its proper divisors (3278814044428).

3744485225972 is a wasteful number, since it uses less digits than its factorization.

3744485225972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3254 (or 3214 counting only the distinct ones).

The product of its digits is 135475200, while the sum is 62.

The spelling of 3744485225972 in words is "three trillion, seven hundred forty-four billion, four hundred eighty-five million, two hundred twenty-five thousand, nine hundred seventy-two".