68067423336 has 64 divisors (see below), whose sum is σ = 186067465920. Its totient is φ = 20578821120.

The previous prime is 68067423331. The next prime is 68067423379. The reversal of 68067423336 is 63332476086.

68067423336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (68067423331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183415 + ... + 412038.

It is an arithmetic number, because the mean of its divisors is an integer number (2907304155).

Almost surely, 2^68067423336 is an apocalyptic number.

68067423336 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

68067423336 is an abundant number, since it is smaller than the sum of its proper divisors (118000042584).

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

68067423336 is a wasteful number, since it uses less digits than its factorization.

68067423336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595906 (or 595902 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 48.

The spelling of 68067423336 in words is "sixty-eight billion, sixty-seven million, four hundred twenty-three thousand, three hundred thirty-six".