68044331262 has 8 divisors (see below), whose sum is σ = 136088662536. Its totient is φ = 22681443752.

The previous prime is 68044331261. The next prime is 68044331269. The reversal of 68044331262 is 26213344086.

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

68044331262 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 68044331262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68044331261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5670360933 + ... + 5670360944.

It is an arithmetic number, because the mean of its divisors is an integer number (17011082817).

Almost surely, 2^68044331262 is an apocalyptic number.

68044331262 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

68044331262 is a wasteful number, since it uses less digits than its factorization.

68044331262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11340721882.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 68044331262 in words is "sixty-eight billion, forty-four million, three hundred thirty-one thousand, two hundred sixty-two".