4068153697584 has 40 divisors (see below), whose sum is σ = 10539683542080. Its totient is φ = 1352143298368.

The previous prime is 4068153697549. The next prime is 4068153697639. The reversal of 4068153697584 is 4857963518604.

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, 122106114 + ... + 122139425.

It is an arithmetic number, because the mean of its divisors is an integer number (263492088552).

Almost surely, 2^{4068153697584} is an apocalyptic number.

It is an amenable number.

4068153697584 is an abundant number, since it is smaller than the sum of its proper divisors (6471529844496).

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

4068153697584 is a wasteful number, since it uses less digits than its factorization.

4068153697584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244245897 (or 244245891 counting only the distinct ones).

The product of its (nonzero) digits is 174182400, while the sum is 66.

The spelling of 4068153697584 in words is "four trillion, sixty-eight billion, one hundred fifty-three million, six hundred ninety-seven thousand, five hundred eighty-four".