461600172343343 has 24 divisors (see below), whose sum is σ = 507896122353984. Its totient is φ = 419208605752640.

The previous prime is 461600172343337. The next prime is 461600172343357. The reversal of 461600172343343 is 343343271006164.

It is not a de Polignac number, because 461600172343343 - 2¹⁴ = 461600172326959 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 (461600172333343) 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, 7449097946 + ... + 7449159912.

It is an arithmetic number, because the mean of its divisors is an integer number (21162338431416).

Almost surely, 2^{461600172343343} is an apocalyptic number.

461600172343343 is a deficient number, since it is larger than the sum of its proper divisors (46295950010641).

461600172343343 is a wasteful number, since it uses less digits than its factorization.

461600172343343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123775 (or 123764 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 47.

The spelling of 461600172343343 in words is "four hundred sixty-one trillion, six hundred billion, one hundred seventy-two million, three hundred forty-three thousand, three hundred forty-three".