6403143093 has 16 divisors (see below), whose sum is σ = 8815735296. Its totient is φ = 4129744320.

The previous prime is 6403143083. The next prime is 6403143101. The reversal of 6403143093 is 3903413046.

6403143093 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6403143093 - 2¹⁸ = 6402880949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6403143083) 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, 344055 + ... + 362187.

It is an arithmetic number, because the mean of its divisors is an integer number (550983456).

Almost surely, 2^6403143093 is an apocalyptic number.

It is an amenable number.

6403143093 is a deficient number, since it is larger than the sum of its proper divisors (2412592203).

6403143093 is a wasteful number, since it uses less digits than its factorization.

6403143093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21964.

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 6403143093 is about 80019.6419199686. The cubic root of 6403143093 is about 1856.9394200654.

The spelling of 6403143093 in words is "six billion, four hundred three million, one hundred forty-three thousand, ninety-three".