412906699926 has 64 divisors (see below), whose sum is σ = 1049286389760. Its totient is φ = 117901967040.

The previous prime is 412906699913. The next prime is 412906699949. The reversal of 412906699926 is 629996609214.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296731 + ... + 955961.

It is an arithmetic number, because the mean of its divisors is an integer number (16395099840).

Almost surely, 2^412906699926 is an apocalyptic number.

412906699926 is an abundant number, since it is smaller than the sum of its proper divisors (636379689834).

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

412906699926 is a wasteful number, since it uses less digits than its factorization.

412906699926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660906 (or 660900 counting only the distinct ones).

The product of its (nonzero) digits is 22674816, while the sum is 63.

The spelling of 412906699926 in words is "four hundred twelve billion, nine hundred six million, six hundred ninety-nine thousand, nine hundred twenty-six".