4068154647936 has 192 divisors, whose sum is σ = 12436218522000. Its totient is φ = 1322976706560.

The previous prime is 4068154647919. The next prime is 4068154647941. The reversal of 4068154647936 is 6397464518604.

4068154647936 is a `hidden beast` number, since 4 + 0 + 6 + 8 + 154 + 6 + 479 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319761 + ... + 2870288.

Almost surely, 2^{4068154647936} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4068154647936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6218109261000).

4068154647936 is an abundant number, since it is smaller than the sum of its proper divisors (8368063874064).

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

4068154647936 is an equidigital number, since it uses as much as digits as its factorization.

4068154647936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190119 (or 3190095 counting only the distinct ones).

The product of its (nonzero) digits is 104509440, while the sum is 63.

The spelling of 4068154647936 in words is "four trillion, sixty-eight billion, one hundred fifty-four million, six hundred forty-seven thousand, nine hundred thirty-six".