874081540822 has 16 divisors (see below), whose sum is σ = 1500486624000. Its totient is φ = 374091093288.

The previous prime is 874081540769. The next prime is 874081540877. The reversal of 874081540822 is 228045180478.

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, 42929572 + ... + 42949927.

It is an arithmetic number, because the mean of its divisors is an integer number (93780414000).

Almost surely, 2^874081540822 is an apocalyptic number.

874081540822 is a deficient number, since it is larger than the sum of its proper divisors (626405083178).

874081540822 is a wasteful number, since it uses less digits than its factorization.

874081540822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85880235.

The product of its (nonzero) digits is 1146880, while the sum is 49.

The spelling of 874081540822 in words is "eight hundred seventy-four billion, eighty-one million, five hundred forty thousand, eight hundred twenty-two".