6410143344 has 160 divisors (see below), whose sum is σ = 18359824896. Its totient is φ = 1911029760.

The previous prime is 6410143291. The next prime is 6410143357. The reversal of 6410143344 is 4433410146.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13162269 + ... + 13162755.

Almost surely, 2^6410143344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6410143344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9179912448).

6410143344 is an abundant number, since it is smaller than the sum of its proper divisors (11949681552).

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

6410143344 is a wasteful number, since it uses less digits than its factorization.

6410143344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 6410143344 is about 80063.3708008850. The cubic root of 6410143344 is about 1857.6158747190.

The spelling of 6410143344 in words is "six billion, four hundred ten million, one hundred forty-three thousand, three hundred forty-four".