461722742330743 has 16 divisors (see below), whose sum is σ = 463585882176000. Its totient is φ = 459863710774720.

The previous prime is 461722742330683. The next prime is 461722742330753. The reversal of 461722742330743 is 347033247227164.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461722742330743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461722742330753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1284957378 + ... + 1285316656.

It is an arithmetic number, because the mean of its divisors is an integer number (28974117636000).

Almost surely, 2^{461722742330743} is an apocalyptic number.

461722742330743 is a deficient number, since it is larger than the sum of its proper divisors (1863139845257).

461722742330743 is a wasteful number, since it uses less digits than its factorization.

461722742330743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364982.

The product of its (nonzero) digits is 28449792, while the sum is 55.

The spelling of 461722742330743 in words is "four hundred sixty-one trillion, seven hundred twenty-two billion, seven hundred forty-two million, three hundred thirty thousand, seven hundred forty-three".