6123144357 has 12 divisors (see below), whose sum is σ = 9648591264. Its totient is φ = 3710996520.

The previous prime is 6123144353. The next prime is 6123144373. The reversal of 6123144357 is 7534413216.

6123144357 is a `hidden beast` number, since 612 + 3 + 1 + 4 + 4 + 35 + 7 = 666.

It is not a de Polignac number, because 6123144357 - 2² = 6123144353 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6123144353) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 30924873 + ... + 30925070.

It is an arithmetic number, because the mean of its divisors is an integer number (804049272).

Almost surely, 2^6123144357 is an apocalyptic number.

It is an amenable number.

6123144357 is a deficient number, since it is larger than the sum of its proper divisors (3525446907).

6123144357 is a wasteful number, since it uses less digits than its factorization.

6123144357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61849960 (or 61849957 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 6123144357 is about 78250.5230461752. The cubic root of 6123144357 is about 1829.4680645113.

The spelling of 6123144357 in words is "six billion, one hundred twenty-three million, one hundred forty-four thousand, three hundred fifty-seven".