3748672325849 has 16 divisors (see below), whose sum is σ = 4093150501440. Its totient is φ = 3404810520000.

The previous prime is 3748672325843. The next prime is 3748672325861. The reversal of 3748672325849 is 9485232768473.

It is a cyclic number.

It is not a de Polignac number, because 3748672325849 - 2⁴⁰ = 2649160698073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3748672325843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57023699 + ... + 57089399.

It is an arithmetic number, because the mean of its divisors is an integer number (255821906340).

Almost surely, 2^{3748672325849} is an apocalyptic number.

It is an amenable number.

3748672325849 is a deficient number, since it is larger than the sum of its proper divisors (344478175591).

3748672325849 is a wasteful number, since it uses less digits than its factorization.

3748672325849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70312.

The product of its digits is 487710720, while the sum is 68.

The spelling of 3748672325849 in words is "three trillion, seven hundred forty-eight billion, six hundred seventy-two million, three hundred twenty-five thousand, eight hundred forty-nine".