6410143345 has 16 divisors (see below), whose sum is σ = 7801643520. Its totient is φ = 5055336000.

The previous prime is 6410143291. The next prime is 6410143357. The reversal of 6410143345 is 5433410146.

It is a happy number.

It is not a de Polignac number, because 6410143345 - 2⁹ = 6410142833 is a prime.

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, 248820 + ... + 273370.

It is an arithmetic number, because the mean of its divisors is an integer number (487602720).

Almost surely, 2^6410143345 is an apocalyptic number.

It is an amenable number.

6410143345 is a deficient number, since it is larger than the sum of its proper divisors (1391500175).

6410143345 is a wasteful number, since it uses less digits than its factorization.

6410143345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25296.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 6410143345 is about 80063.3708071300. The cubic root of 6410143345 is about 1857.6158748156.

The spelling of 6410143345 in words is "six billion, four hundred ten million, one hundred forty-three thousand, three hundred forty-five".