461706263667 has 24 divisors (see below), whose sum is σ = 744456618048. Its totient is φ = 273314487600.

The previous prime is 461706263663. The next prime is 461706263699. The reversal of 461706263667 is 766362607164.

461706263667 is a `hidden beast` number, since 4 + 6 + 1 + 7 + 0 + 626 + 3 + 6 + 6 + 7 = 666.

It is not a de Polignac number, because 461706263667 - 2² = 461706263663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461706263663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54224809 + ... + 54233322.

It is an arithmetic number, because the mean of its divisors is an integer number (31019025752).

Almost surely, 2^461706263667 is an apocalyptic number.

461706263667 is a deficient number, since it is larger than the sum of its proper divisors (282750354381).

461706263667 is a wasteful number, since it uses less digits than its factorization.

461706263667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108458191 (or 108458188 counting only the distinct ones).

The product of its (nonzero) digits is 9144576, while the sum is 54.

The spelling of 461706263667 in words is "four hundred sixty-one billion, seven hundred six million, two hundred sixty-three thousand, six hundred sixty-seven".