3725043121750 has 32 divisors (see below), whose sum is σ = 7001062836768. Its totient is φ = 1484080900000.

The previous prime is 3725043121721. The next prime is 3725043121771. The reversal of 3725043121750 is 571213405273.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29618869 + ... + 29744368.

It is an arithmetic number, because the mean of its divisors is an integer number (218783213649).

Almost surely, 2^{3725043121750} is an apocalyptic number.

3725043121750 is a deficient number, since it is larger than the sum of its proper divisors (3276019715018).

3725043121750 is a wasteful number, since it uses less digits than its factorization.

3725043121750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59363505 (or 59363495 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 3725043121750 in words is "three trillion, seven hundred twenty-five billion, forty-three million, one hundred twenty-one thousand, seven hundred fifty".