6143603406 has 32 divisors (see below), whose sum is σ = 12464437920. Its totient is φ = 2018525184.

The previous prime is 6143603377. The next prime is 6143603413. The reversal of 6143603406 is 6043063416.

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, 101886 + ... + 150558.

It is an arithmetic number, because the mean of its divisors is an integer number (389513685).

Almost surely, 2^6143603406 is an apocalyptic number.

6143603406 is an abundant number, since it is smaller than the sum of its proper divisors (6320834514).

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

6143603406 is a wasteful number, since it uses less digits than its factorization.

6143603406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48980.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 6143603406 is about 78381.1419028838. The cubic root of 6143603406 is about 1831.5033786609.

The spelling of 6143603406 in words is "six billion, one hundred forty-three million, six hundred three thousand, four hundred six".