985789706374 has 16 divisors (see below), whose sum is σ = 1624884962256. Its totient is φ = 444815526400.

The previous prime is 985789706351. The next prime is 985789706411. The reversal of 985789706374 is 473607987589.

It is a junction number, because it is equal to n+sod(n) for n = 985789706297 and 985789706306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163532107 + ... + 163538134.

It is an arithmetic number, because the mean of its divisors is an integer number (101555310141).

Almost surely, 2^985789706374 is an apocalyptic number.

985789706374 is a deficient number, since it is larger than the sum of its proper divisors (639095255882).

985789706374 is a wasteful number, since it uses less digits than its factorization.

985789706374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327070391.

The product of its (nonzero) digits is 640120320, while the sum is 73.

The spelling of 985789706374 in words is "nine hundred eighty-five billion, seven hundred eighty-nine million, seven hundred six thousand, three hundred seventy-four".