85933426926 has 32 divisors (see below), whose sum is σ = 172304260128. Its totient is φ = 28571623040.

The previous prime is 85933426907. The next prime is 85933426949. The reversal of 85933426926 is 62962433958.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11428120 + ... + 11435636.

It is an arithmetic number, because the mean of its divisors is an integer number (5384508129).

Almost surely, 2^85933426926 is an apocalyptic number.

85933426926 is an abundant number, since it is smaller than the sum of its proper divisors (86370833202).

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

85933426926 is a wasteful number, since it uses less digits than its factorization.

85933426926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12116.

The product of its digits is 16796160, while the sum is 57.

The spelling of 85933426926 in words is "eighty-five billion, nine hundred thirty-three million, four hundred twenty-six thousand, nine hundred twenty-six".