3641717741 has 2 divisors, whose sum is σ = 3641717742. Its totient is φ = 3641717740.

The previous prime is 3641717689. The next prime is 3641717767. The reversal of 3641717741 is 1477171463.

3641717741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1856317225 + 1785400516 = 43085^2 + 42254^2 .

It is a cyclic number.

It is not a de Polignac number, because 3641717741 - 2¹⁰ = 3641716717 is a prime.

It is a super-2 number, since 2×3641717741² = 26524216210228286162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3641710741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1820858870 + 1820858871.

It is an arithmetic number, because the mean of its divisors is an integer number (1820858871).

Almost surely, 2^3641717741 is an apocalyptic number.

It is an amenable number.

3641717741 is a deficient number, since it is larger than the sum of its proper divisors (1).

3641717741 is an equidigital number, since it uses as much as digits as its factorization.

3641717741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 98784, while the sum is 41.

The square root of 3641717741 is about 60346.6464768342. The cubic root of 3641717741 is about 1538.5162722179.

The spelling of 3641717741 in words is "three billion, six hundred forty-one million, seven hundred seventeen thousand, seven hundred forty-one".