886688147334 has 16 divisors (see below), whose sum is σ = 1934592321600. Its totient is φ = 268693377960.

The previous prime is 886688147309. The next prime is 886688147369. The reversal of 886688147334 is 433741886688.

It is a Harshad number since it is a multiple of its sum of digits (66), and also a Moran number because the ratio is a prime number: 13434668899 = 886688147334 / (8 + 8 + 6 + 6 + 8 + 8 + 1 + 4 + 7 + 3 + 3 + 4).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6717334384 + ... + 6717334515.

It is an arithmetic number, because the mean of its divisors is an integer number (120912020100).

Almost surely, 2^886688147334 is an apocalyptic number.

886688147334 is an abundant number, since it is smaller than the sum of its proper divisors (1047904174266).

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

886688147334 is a wasteful number, since it uses less digits than its factorization.

886688147334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13434668915.

The product of its digits is 148635648, while the sum is 66.

The spelling of 886688147334 in words is "eight hundred eighty-six billion, six hundred eighty-eight million, one hundred forty-seven thousand, three hundred thirty-four".