8344342691760 has 40 divisors (see below), whose sum is σ = 25867462345200. Its totient is φ = 2225158051072.

The previous prime is 8344342691759. The next prime is 8344342691813. The reversal of 8344342691760 is 671962434438.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 8344342691760.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17384047035 + ... + 17384047514.

It is an arithmetic number, because the mean of its divisors is an integer number (646686558630).

Almost surely, 2^{8344342691760} is an apocalyptic number.

8344342691760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8344342691760 is an abundant number, since it is smaller than the sum of its proper divisors (17523119653440).

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

8344342691760 is a wasteful number, since it uses less digits than its factorization.

8344342691760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34768094565 (or 34768094559 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 57.

The spelling of 8344342691760 in words is "eight trillion, three hundred forty-four billion, three hundred forty-two million, six hundred ninety-one thousand, seven hundred sixty".