412633911418 has 8 divisors (see below), whose sum is σ = 622893229812. Its totient is φ = 205002834816.

The previous prime is 412633911359. The next prime is 412633911419. The reversal of 412633911418 is 814119336214.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 412206373089 + 427538329 = 642033^2 + 20677^2 .

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

It is not an unprimeable number, because it can be changed into a prime (412633911419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 657060055 + ... + 657060682.

Almost surely, 2^412633911418 is an apocalyptic number.

412633911418 is a deficient number, since it is larger than the sum of its proper divisors (210259318394).

412633911418 is a wasteful number, since it uses less digits than its factorization.

412633911418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314120896.

The product of its digits is 124416, while the sum is 43.

The spelling of 412633911418 in words is "four hundred twelve billion, six hundred thirty-three million, nine hundred eleven thousand, four hundred eighteen".