147406668068 has 24 divisors (see below), whose sum is σ = 281501965920. Its totient is φ = 66981784320.

The previous prime is 147406668001. The next prime is 147406668113. The reversal of 147406668068 is 860866604741.

147406668068 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 390413 + ... + 668756.

It is an arithmetic number, because the mean of its divisors is an integer number (11729248580).

Almost surely, 2^147406668068 is an apocalyptic number.

It is an amenable number.

147406668068 is a deficient number, since it is larger than the sum of its proper divisors (134095297852).

147406668068 is a wasteful number, since it uses less digits than its factorization.

147406668068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062347 (or 1062345 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 56.

The spelling of 147406668068 in words is "one hundred forty-seven billion, four hundred six million, six hundred sixty-eight thousand, sixty-eight".