68293334742 has 16 divisors (see below), whose sum is σ = 136671053760. Its totient is φ = 22750380872.

The previous prime is 68293334719. The next prime is 68293334773. The reversal of 68293334742 is 24743339286.

It is a congruent number.

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, 3505488 + ... + 3524915.

It is an arithmetic number, because the mean of its divisors is an integer number (8541940860).

Almost surely, 2^68293334742 is an apocalyptic number.

68293334742 is an abundant number, since it is smaller than the sum of its proper divisors (68377719018).

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

68293334742 is a wasteful number, since it uses less digits than its factorization.

68293334742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7032027.

The product of its digits is 5225472, while the sum is 51.

The spelling of 68293334742 in words is "sixty-eight billion, two hundred ninety-three million, three hundred thirty-four thousand, seven hundred forty-two".