412836393666 has 8 divisors (see below), whose sum is σ = 825672787344. Its totient is φ = 137612131220.

The previous prime is 412836393661. The next prime is 412836393737. The reversal of 412836393666 is 666393638214.

It is a sphenic number, since it is the product of 3 distinct primes.

412836393666 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (412836393661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34403032800 + ... + 34403032811.

It is an arithmetic number, because the mean of its divisors is an integer number (103209098418).

Almost surely, 2^412836393666 is an apocalyptic number.

412836393666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412836393666 is a wasteful number, since it uses less digits than its factorization.

412836393666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68806065616.

The product of its digits is 20155392, while the sum is 57.

The spelling of 412836393666 in words is "four hundred twelve billion, eight hundred thirty-six million, three hundred ninety-three thousand, six hundred sixty-six".