85433836026 has 48 divisors (see below), whose sum is σ = 216833937120. Its totient is φ = 22190605920.

The previous prime is 85433836003. The next prime is 85433836087. The reversal of 85433836026 is 62063833458.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13205461 + ... + 13211928.

It is an arithmetic number, because the mean of its divisors is an integer number (4517373690).

Almost surely, 2^85433836026 is an apocalyptic number.

85433836026 is an abundant number, since it is smaller than the sum of its proper divisors (131400101094).

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

85433836026 is a wasteful number, since it uses less digits than its factorization.

85433836026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26417419 (or 26417412 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 85433836026 in words is "eighty-five billion, four hundred thirty-three million, eight hundred thirty-six thousand, twenty-six".