68008007334812 has 24 divisors (see below), whose sum is σ = 119038619132160. Its totient is φ = 33996974054400.

The previous prime is 68008007334749. The next prime is 68008007334853. The reversal of 68008007334812 is 21843370080086.

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, 401970437 + ... + 402139587.

It is an arithmetic number, because the mean of its divisors is an integer number (4959942463840).

Almost surely, 2^{68008007334812} is an apocalyptic number.

It is an amenable number.

68008007334812 is a deficient number, since it is larger than the sum of its proper divisors (51030611797348).

68008007334812 is a wasteful number, since it uses less digits than its factorization.

68008007334812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189341 (or 189339 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 68008007334812 in words is "sixty-eight trillion, eight billion, seven million, three hundred thirty-four thousand, eight hundred twelve".