412668287771 has 16 divisors (see below), whose sum is σ = 440754799680. Its totient is φ = 385013345280.

The previous prime is 412668287743. The next prime is 412668287803. The reversal of 412668287771 is 177782866214.

It is not a de Polignac number, because 412668287771 - 2³⁴ = 395488418587 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 412668287771.

It is not an unprimeable number, because it can be changed into a prime (412668289771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1526306 + ... + 1776216.

It is an arithmetic number, because the mean of its divisors is an integer number (27547174980).

Almost surely, 2^412668287771 is an apocalyptic number.

412668287771 is a deficient number, since it is larger than the sum of its proper divisors (28086511909).

412668287771 is a wasteful number, since it uses less digits than its factorization.

412668287771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250774.

The product of its digits is 12644352, while the sum is 59.

The spelling of 412668287771 in words is "four hundred twelve billion, six hundred sixty-eight million, two hundred eighty-seven thousand, seven hundred seventy-one".