3840196568144 has 20 divisors (see below), whose sum is σ = 7445266243296. Its totient is φ = 1918837537632.

The previous prime is 3840196568083. The next prime is 3840196568179. The reversal of 3840196568144 is 4418656910483.

It is a happy number.

3840196568144 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 (59) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78771524 + ... + 78820259.

Almost surely, 2^{3840196568144} is an apocalyptic number.

It is an amenable number.

3840196568144 is a deficient number, since it is larger than the sum of its proper divisors (3605069675152).

3840196568144 is a wasteful number, since it uses less digits than its factorization.

3840196568144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157593314 (or 157593308 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 59.

The spelling of 3840196568144 in words is "three trillion, eight hundred forty billion, one hundred ninety-six million, five hundred sixty-eight thousand, one hundred forty-four".