461722140233132 has 24 divisors (see below), whose sum is σ = 851350052898240. Its totient is φ = 218502389926800.

The previous prime is 461722140233119. The next prime is 461722140233147. The reversal of 461722140233132 is 231332041227164.

It is a self number, because there is not a number n which added to its sum of digits gives 461722140233132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2890163378 + ... + 2890323129.

It is an arithmetic number, because the mean of its divisors is an integer number (35472918870760).

Almost surely, 2^{461722140233132} is an apocalyptic number.

It is an amenable number.

461722140233132 is a deficient number, since it is larger than the sum of its proper divisors (389627912665108).

461722140233132 is a wasteful number, since it uses less digits than its factorization.

461722140233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5780487581 (or 5780487579 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The spelling of 461722140233132 in words is "four hundred sixty-one trillion, seven hundred twenty-two billion, one hundred forty million, two hundred thirty-three thousand, one hundred thirty-two".