887144249010 has 64 divisors (see below), whose sum is σ = 2182001359104. Its totient is φ = 230703897600.

The previous prime is 887144249009. The next prime is 887144249083. The reversal of 887144249010 is 10942441788.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2771995 + ... + 3075425.

It is an arithmetic number, because the mean of its divisors is an integer number (34093771236).

Almost surely, 2^887144249010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 887144249010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1091000679552).

887144249010 is an abundant number, since it is smaller than the sum of its proper divisors (1294857110094).

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

887144249010 is a wasteful number, since it uses less digits than its factorization.

887144249010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305859.

The product of its (nonzero) digits is 516096, while the sum is 48.

The spelling of 887144249010 in words is "eight hundred eighty-seven billion, one hundred forty-four million, two hundred forty-nine thousand, ten".