3641334702725 has 24 divisors (see below), whose sum is σ = 4640227664160. Its totient is φ = 2832540045120.

The previous prime is 3641334702617. The next prime is 3641334702749. The reversal of 3641334702725 is 5272074331463.

It is not a de Polignac number, because 3641334702725 - 2³⁰ = 3640260960901 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3641334702725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214034 + ... + 2707116.

It is an arithmetic number, because the mean of its divisors is an integer number (193342819340).

Almost surely, 2^{3641334702725} is an apocalyptic number.

It is an amenable number.

3641334702725 is a deficient number, since it is larger than the sum of its proper divisors (998892961435).

3641334702725 is a wasteful number, since it uses less digits than its factorization.

3641334702725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494709 (or 2494704 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 47.

The spelling of 3641334702725 in words is "three trillion, six hundred forty-one billion, three hundred thirty-four million, seven hundred two thousand, seven hundred twenty-five".