874209050834 has 16 divisors (see below), whose sum is σ = 1507016404800. Its totient is φ = 372567942384.

The previous prime is 874209050809. The next prime is 874209050909. The reversal of 874209050834 is 438050902478.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174420689 + ... + 174425700.

It is an arithmetic number, because the mean of its divisors is an integer number (94188525300).

Almost surely, 2^874209050834 is an apocalyptic number.

874209050834 is a deficient number, since it is larger than the sum of its proper divisors (632807353966).

874209050834 is a wasteful number, since it uses less digits than its factorization.

874209050834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348846577.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 874209050834 in words is "eight hundred seventy-four billion, two hundred nine million, fifty thousand, eight hundred thirty-four".