939109294806 has 32 divisors (see below), whose sum is σ = 1924239449088. Its totient is φ = 305384026080.

The previous prime is 939109294777. The next prime is 939109294843. The reversal of 939109294806 is 608492901939.

It is a self number, because there is not a number n which added to its sum of digits gives 939109294806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2004966 + ... + 2428601.

It is an arithmetic number, because the mean of its divisors is an integer number (60132482784).

Almost surely, 2^939109294806 is an apocalyptic number.

939109294806 is an abundant number, since it is smaller than the sum of its proper divisors (985130154282).

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

939109294806 is a wasteful number, since it uses less digits than its factorization.

939109294806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4434436.

The product of its (nonzero) digits is 7558272, while the sum is 60.

The spelling of 939109294806 in words is "nine hundred thirty-nine billion, one hundred nine million, two hundred ninety-four thousand, eight hundred six".