85398214192 has 20 divisors (see below), whose sum is σ = 165518409616. Its totient is φ = 42683785920.

The previous prime is 85398214177. The next prime is 85398214199. The reversal of 85398214192 is 29141289358.

It is not an unprimeable number, because it can be changed into a prime (85398214199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911523 + ... + 1000834.

Almost surely, 2^85398214192 is an apocalyptic number.

It is an amenable number.

85398214192 is a deficient number, since it is larger than the sum of its proper divisors (80120195424).

85398214192 is a wasteful number, since it uses less digits than its factorization.

85398214192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915156 (or 1915150 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 52.

The spelling of 85398214192 in words is "eighty-five billion, three hundred ninety-eight million, two hundred fourteen thousand, one hundred ninety-two".