6414875842 has 8 divisors (see below), whose sum is σ = 9686893500. Its totient is φ = 3185911344.

The previous prime is 6414875833. The next prime is 6414875899. The reversal of 6414875842 is 2485784146.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6409763721 + 5112121 = 80061^2 + 2261^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10762917 + ... + 10763512.

Almost surely, 2^6414875842 is an apocalyptic number.

6414875842 is a deficient number, since it is larger than the sum of its proper divisors (3272017658).

6414875842 is a wasteful number, since it uses less digits than its factorization.

6414875842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21526580.

The product of its digits is 1720320, while the sum is 49.

The square root of 6414875842 is about 80092.9200491529. The cubic root of 6414875842 is about 1858.0729108243.

The spelling of 6414875842 in words is "six billion, four hundred fourteen million, eight hundred seventy-five thousand, eight hundred forty-two".