6144740568 has 64 divisors (see below), whose sum is σ = 17203200000. Its totient is φ = 2032109856.

The previous prime is 6144740551. The next prime is 6144740587. The reversal of 6144740568 is 8650474416.

6144740568 is a `hidden beast` number, since 6 + 1 + 4 + 47 + 40 + 568 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84568 + ... + 139431.

It is an arithmetic number, because the mean of its divisors is an integer number (268800000).

Almost surely, 2^6144740568 is an apocalyptic number.

It is an amenable number.

6144740568 is an abundant number, since it is smaller than the sum of its proper divisors (11058459432).

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

6144740568 is a wasteful number, since it uses less digits than its factorization.

6144740568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224141 (or 224131 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 6144740568 is about 78388.3956207805. The cubic root of 6144740568 is about 1831.6163735609.

The spelling of 6144740568 in words is "six billion, one hundred forty-four million, seven hundred forty thousand, five hundred sixty-eight".