461705013666398 has 16 divisors (see below), whose sum is σ = 692704112414400. Its totient is φ = 230803643745696.

The previous prime is 461705013666349. The next prime is 461705013666451. The reversal of 461705013666398 is 893666310507164.

It is a congruent number.

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, 1838245328 + ... + 1838496476.

It is an arithmetic number, because the mean of its divisors is an integer number (43294007025900).

Almost surely, 2^{461705013666398} is an apocalyptic number.

461705013666398 is a deficient number, since it is larger than the sum of its proper divisors (230999098748002).

461705013666398 is a wasteful number, since it uses less digits than its factorization.

461705013666398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442051.

The product of its (nonzero) digits is 117573120, while the sum is 65.

The spelling of 461705013666398 in words is "four hundred sixty-one trillion, seven hundred five billion, thirteen million, six hundred sixty-six thousand, three hundred ninety-eight".