4640041023701 has 2 divisors, whose sum is σ = 4640041023702. Its totient is φ = 4640041023700.

The previous prime is 4640041023647. The next prime is 4640041023713. The reversal of 4640041023701 is 1073201400464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3969936700900 + 670104322801 = 1992470^2 + 818599^2 .

It is a cyclic number.

It is not a de Polignac number, because 4640041023701 - 2¹⁴ = 4640041007317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4640041023001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2320020511850 + 2320020511851.

It is an arithmetic number, because the mean of its divisors is an integer number (2320020511851).

Almost surely, 2^{4640041023701} is an apocalyptic number.

It is an amenable number.

4640041023701 is a deficient number, since it is larger than the sum of its proper divisors (1).

4640041023701 is an equidigital number, since it uses as much as digits as its factorization.

4640041023701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 4640041023701 in words is "four trillion, six hundred forty billion, forty-one million, twenty-three thousand, seven hundred one".