3641140741 has 8 divisors (see below), whose sum is σ = 4342230144. Its totient is φ = 2985282960.

The previous prime is 3641140739. The next prime is 3641140759. The reversal of 3641140741 is 1470411463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3641140741 - 2¹ = 3641140739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3641140721) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11307730 + ... + 11308051.

It is an arithmetic number, because the mean of its divisors is an integer number (542778768).

Almost surely, 2^3641140741 is an apocalyptic number.

It is an amenable number.

3641140741 is a deficient number, since it is larger than the sum of its proper divisors (701089403).

3641140741 is a wasteful number, since it uses less digits than its factorization.

3641140741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22615811.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 3641140741 is about 60341.8655744086. The cubic root of 3641140741 is about 1538.4350128745.

The spelling of 3641140741 in words is "three billion, six hundred forty-one million, one hundred forty thousand, seven hundred forty-one".