6744143373 has 16 divisors (see below), whose sum is σ = 9828516672. Its totient is φ = 4079504000.

The previous prime is 6744143369. The next prime is 6744143381. The reversal of 6744143373 is 3733414476.

It is not a de Polignac number, because 6744143373 - 2² = 6744143369 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6744143333) 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 15 ways as a sum of consecutive naturals, for example, 178938 + ... + 213323.

It is an arithmetic number, because the mean of its divisors is an integer number (614282292).

Almost surely, 2^6744143373 is an apocalyptic number.

It is an amenable number.

6744143373 is a deficient number, since it is larger than the sum of its proper divisors (3084373299).

6744143373 is a wasteful number, since it uses less digits than its factorization.

6744143373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392796.

The product of its digits is 508032, while the sum is 42.

The square root of 6744143373 is about 82122.7335942977. The cubic root of 6744143373 is about 1889.3348324155.

The spelling of 6744143373 in words is "six billion, seven hundred forty-four million, one hundred forty-three thousand, three hundred seventy-three".