85426134306 has 16 divisors (see below), whose sum is σ = 170875662048. Its totient is φ = 28471479200.

The previous prime is 85426134263. The next prime is 85426134323. The reversal of 85426134306 is 60343162458.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 927075 + ... + 1015046.

It is an arithmetic number, because the mean of its divisors is an integer number (10679728878).

Almost surely, 2^85426134306 is an apocalyptic number.

85426134306 is an abundant number, since it is smaller than the sum of its proper divisors (85449527742).

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

85426134306 is a wasteful number, since it uses less digits than its factorization.

85426134306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949457.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 85426134306 in words is "eighty-five billion, four hundred twenty-six million, one hundred thirty-four thousand, three hundred six".