4640466044041 has 2 divisors, whose sum is σ = 4640466044042. Its totient is φ = 4640466044040.

The previous prime is 4640466043999. The next prime is 4640466044063. The reversal of 4640466044041 is 1404406640464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4610592378441 + 29873665600 = 2147229^2 + 172840^2 .

It is a cyclic number.

It is not a de Polignac number, because 4640466044041 - 2¹⁵ = 4640466011273 is a prime.

It is not a weakly prime, because it can be changed into another prime (4640466044941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2320233022020 + 2320233022021.

It is an arithmetic number, because the mean of its divisors is an integer number (2320233022021).

Almost surely, 2^{4640466044041} is an apocalyptic number.

It is an amenable number.

4640466044041 is a deficient number, since it is larger than the sum of its proper divisors (1).

4640466044041 is an equidigital number, since it uses as much as digits as its factorization.

4640466044041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 884736, while the sum is 43.

The spelling of 4640466044041 in words is "four trillion, six hundred forty billion, four hundred sixty-six million, forty-four thousand, forty-one".