873336887936 has 32 divisors (see below), whose sum is σ = 1756742613600. Its totient is φ = 432428937984.

The previous prime is 873336887933. The next prime is 873336887939. The reversal of 873336887936 is 639788633378.

It is an interprime number because it is at equal distance from previous prime (873336887933) and next prime (873336887939).

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 873336887936.

It is not an unprimeable number, because it can be changed into a prime (873336887933) 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, 33107906 + ... + 33134273.

It is an arithmetic number, because the mean of its divisors is an integer number (54898206675).

Almost surely, 2^873336887936 is an apocalyptic number.

It is an amenable number.

873336887936 is an abundant number, since it is smaller than the sum of its proper divisors (883405725664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

873336887936 is a wasteful number, since it uses less digits than its factorization.

873336887936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66242296 (or 66242284 counting only the distinct ones).

The product of its digits is 658409472, while the sum is 71.

The spelling of 873336887936 in words is "eight hundred seventy-three billion, three hundred thirty-six million, eight hundred eighty-seven thousand, nine hundred thirty-six".