887870891376 has 320 divisors, whose sum is σ = 3014246440960. Its totient is φ = 244865617920.

The previous prime is 887870891273. The next prime is 887870891417. The reversal of 887870891376 is 673198078788.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37204440 + ... + 37228296.

It is an arithmetic number, because the mean of its divisors is an integer number (9419520128).

Almost surely, 2^887870891376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 887870891376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1507123220480).

887870891376 is an abundant number, since it is smaller than the sum of its proper divisors (2126375549584).

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

887870891376 is a wasteful number, since it uses less digits than its factorization.

887870891376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24309 (or 24297 counting only the distinct ones).

The product of its (nonzero) digits is 227598336, while the sum is 72.

The spelling of 887870891376 in words is "eight hundred eighty-seven billion, eight hundred seventy million, eight hundred ninety-one thousand, three hundred seventy-six".