8068068073400 has 24 divisors (see below), whose sum is σ = 18758258271120. Its totient is φ = 3227227229280.

The previous prime is 8068068073369. The next prime is 8068068073409. The reversal of 8068068073400 is 43708608608.

It is a happy number.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8068068073409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20170169984 + ... + 20170170383.

It is an arithmetic number, because the mean of its divisors is an integer number (781594094630).

Almost surely, 2^{8068068073400} is an apocalyptic number.

It is an amenable number.

8068068073400 is an abundant number, since it is smaller than the sum of its proper divisors (10690190197720).

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

8068068073400 is a wasteful number, since it uses less digits than its factorization.

8068068073400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40340340383 (or 40340340374 counting only the distinct ones).

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

The spelling of 8068068073400 in words is "eight trillion, sixty-eight billion, sixty-eight million, seventy-three thousand, four hundred".