10426747806 has 24 divisors (see below), whose sum is σ = 23071954464. Its totient is φ = 3401633760.

The previous prime is 10426747789. The next prime is 10426747811. The reversal of 10426747806 is 60874762401.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6161535 + ... + 6163226.

It is an arithmetic number, because the mean of its divisors is an integer number (961331436).

Almost surely, 2^10426747806 is an apocalyptic number.

10426747806 is an abundant number, since it is smaller than the sum of its proper divisors (12645206658).

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

10426747806 is a wasteful number, since it uses less digits than its factorization.

10426747806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12324816 (or 12324813 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 10426747806 in words is "ten billion, four hundred twenty-six million, seven hundred forty-seven thousand, eight hundred six".