6431842682 has 32 divisors (see below), whose sum is σ = 10481156352. Its totient is φ = 2951904384.

The previous prime is 6431842673. The next prime is 6431842717. The reversal of 6431842682 is 2862481346.

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, 98363 + ... + 150129.

It is an arithmetic number, because the mean of its divisors is an integer number (327536136).

Almost surely, 2^6431842682 is an apocalyptic number.

6431842682 is a deficient number, since it is larger than the sum of its proper divisors (4049313670).

6431842682 is a wasteful number, since it uses less digits than its factorization.

6431842682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51902.

The product of its digits is 442368, while the sum is 44.

The square root of 6431842682 is about 80198.7698284706. The cubic root of 6431842682 is about 1859.7096207190.

The spelling of 6431842682 in words is "six billion, four hundred thirty-one million, eight hundred forty-two thousand, six hundred eighty-two".