461723213434739 has 2 divisors, whose sum is σ = 461723213434740. Its totient is φ = 461723213434738.

The previous prime is 461723213434733. The next prime is 461723213434753. The reversal of 461723213434739 is 937434312327164.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 461723213434739 - 2²⁴ = 461723196657523 is a prime.

It is not a weakly prime, because it can be changed into another prime (461723213434733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230861606717369 + 230861606717370.

It is an arithmetic number, because the mean of its divisors is an integer number (230861606717370).

Almost surely, 2^{461723213434739} is an apocalyptic number.

461723213434739 is a deficient number, since it is larger than the sum of its proper divisors (1).

461723213434739 is an equidigital number, since it uses as much as digits as its factorization.

461723213434739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54867456, while the sum is 59.

The spelling of 461723213434739 in words is "four hundred sixty-one trillion, seven hundred twenty-three billion, two hundred thirteen million, four hundred thirty-four thousand, seven hundred thirty-nine".