85230814406 has 16 divisors (see below), whose sum is σ = 136997514864. Its totient is φ = 39625380864.

The previous prime is 85230814297. The next prime is 85230814411. The reversal of 85230814406 is 60441803258.

It is a congruent number.

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, 15098315 + ... + 15103958.

It is an arithmetic number, because the mean of its divisors is an integer number (8562344679).

Almost surely, 2^85230814406 is an apocalyptic number.

85230814406 is a deficient number, since it is larger than the sum of its proper divisors (51766700458).

85230814406 is a wasteful number, since it uses less digits than its factorization.

85230814406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30202375.

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 85230814406 in words is "eighty-five billion, two hundred thirty million, eight hundred fourteen thousand, four hundred six".