4640361161701 has 2 divisors, whose sum is σ = 4640361161702. Its totient is φ = 4640361161700.

The previous prime is 4640361161671. The next prime is 4640361161707. The reversal of 4640361161701 is 1071611630464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3633118093476 + 1007243068225 = 1906074^2 + 1003615^2 .

It is a cyclic number.

It is not a de Polignac number, because 4640361161701 - 2²⁵ = 4640327607269 is a prime.

It is a super-2 number, since 2×4640361161701² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4640361161707) 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 as a sum of consecutive naturals, namely, 2320180580850 + 2320180580851.

It is an arithmetic number, because the mean of its divisors is an integer number (2320180580851).

Almost surely, 2^{4640361161701} is an apocalyptic number.

It is an amenable number.

4640361161701 is a deficient number, since it is larger than the sum of its proper divisors (1).

4640361161701 is an equidigital number, since it uses as much as digits as its factorization.

4640361161701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 4640361161701 in words is "four trillion, six hundred forty billion, three hundred sixty-one million, one hundred sixty-one thousand, seven hundred one".