412812680432 has 40 divisors (see below), whose sum is σ = 803458477152. Its totient is φ = 205470003200.

The previous prime is 412812680429. The next prime is 412812680437. The reversal of 412812680432 is 234086218214.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 412812680432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412812680437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4590848 + ... + 4679904.

Almost surely, 2^412812680432 is an apocalyptic number.

It is an amenable number.

412812680432 is a deficient number, since it is larger than the sum of its proper divisors (390645796720).

412812680432 is a wasteful number, since it uses less digits than its factorization.

412812680432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90377 (or 90371 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 41.

Adding to 412812680432 its reverse (234086218214), we get a palindrome (646898898646).

The spelling of 412812680432 in words is "four hundred twelve billion, eight hundred twelve million, six hundred eighty thousand, four hundred thirty-two".