461463729423 has 32 divisors (see below), whose sum is σ = 628052136960. Its totient is φ = 301323939840.

The previous prime is 461463729401. The next prime is 461463729451. The reversal of 461463729423 is 324927364164.

It is not a de Polignac number, because 461463729423 - 2¹³ = 461463721231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461463729323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21383983 + ... + 21405551.

It is an arithmetic number, because the mean of its divisors is an integer number (19626629280).

Almost surely, 2^461463729423 is an apocalyptic number.

461463729423 is a deficient number, since it is larger than the sum of its proper divisors (166588407537).

461463729423 is a wasteful number, since it uses less digits than its factorization.

461463729423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22319.

The product of its digits is 5225472, while the sum is 51.

The spelling of 461463729423 in words is "four hundred sixty-one billion, four hundred sixty-three million, seven hundred twenty-nine thousand, four hundred twenty-three".