461723213434747 has 12 divisors (see below), whose sum is σ = 515833846097248. Its totient is φ = 412867254927600.

The previous prime is 461723213434739. The next prime is 461723213434753. The reversal of 461723213434747 is 747434312327164.

It is not a de Polignac number, because 461723213434747 - 2³ = 461723213434739 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 461723213434691 and 461723213434700.

It is not an unprimeable number, because it can be changed into a prime (461723213431747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31277814963 + ... + 31277829724.

Almost surely, 2^{461723213434747} is an apocalyptic number.

461723213434747 is a deficient number, since it is larger than the sum of its proper divisors (54110632662501).

461723213434747 is a wasteful number, since it uses less digits than its factorization.

461723213434747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62555644770 (or 62555644759 counting only the distinct ones).

The product of its digits is 56899584, while the sum is 58.

The spelling of 461723213434747 in words is "four hundred sixty-one trillion, seven hundred twenty-three billion, two hundred thirteen million, four hundred thirty-four thousand, seven hundred forty-seven".