6297143492 has 12 divisors (see below), whose sum is σ = 11093961900. Its totient is φ = 3127440096.

The previous prime is 6297143467. The next prime is 6297143507. The reversal of 6297143492 is 2943417926.

It can be written as a sum of positive squares in 2 ways, for example, as 2880039556 + 3417103936 = 53666^2 + 58456^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5282243 + ... + 5283434.

It is an arithmetic number, because the mean of its divisors is an integer number (924496825).

Almost surely, 2^6297143492 is an apocalyptic number.

It is an amenable number.

6297143492 is a deficient number, since it is larger than the sum of its proper divisors (4796818408).

6297143492 is a wasteful number, since it uses less digits than its factorization.

6297143492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10565830 (or 10565828 counting only the distinct ones).

The product of its digits is 653184, while the sum is 47.

The square root of 6297143492 is about 79354.5429827430. The cubic root of 6297143492 is about 1846.6355692667.

The spelling of 6297143492 in words is "six billion, two hundred ninety-seven million, one hundred forty-three thousand, four hundred ninety-two".