3725346037672 has 128 divisors (see below), whose sum is σ = 8997306336000. Its totient is φ = 1407577374720.

The previous prime is 3725346037667. The next prime is 3725346037681. The reversal of 3725346037672 is 2767306435273.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 452772 + ... + 2766892.

It is an arithmetic number, because the mean of its divisors is an integer number (70291455750).

Almost surely, 2^{3725346037672} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3725346037672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4498653168000).

3725346037672 is an abundant number, since it is smaller than the sum of its proper divisors (5271960298328).

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

3725346037672 is a wasteful number, since it uses less digits than its factorization.

3725346037672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314259 (or 2314255 counting only the distinct ones).

The product of its (nonzero) digits is 26671680, while the sum is 55.

The spelling of 3725346037672 in words is "three trillion, seven hundred twenty-five billion, three hundred forty-six million, thirty-seven thousand, six hundred seventy-two".