887144248982 has 8 divisors (see below), whose sum is σ = 1400754077400. Its totient is φ = 420226223184.

The previous prime is 887144248973. The next prime is 887144249009. The reversal of 887144248982 is 289842441788.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11672950607 + ... + 11672950682.

It is an arithmetic number, because the mean of its divisors is an integer number (175094259675).

Almost surely, 2^887144248982 is an apocalyptic number.

887144248982 is a deficient number, since it is larger than the sum of its proper divisors (513609828418).

887144248982 is a wasteful number, since it uses less digits than its factorization.

887144248982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23345901310.

The product of its digits is 66060288, while the sum is 65.

The spelling of 887144248982 in words is "eight hundred eighty-seven billion, one hundred forty-four million, two hundred forty-eight thousand, nine hundred eighty-two".