6412135642 has 16 divisors (see below), whose sum is σ = 10495992672. Its totient is φ = 2913660720.

The previous prime is 6412135621. The next prime is 6412135643. The reversal of 6412135642 is 2465312146.

It is a super-2 number, since 2×6412135642² = 82230966982813504328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6412135598 and 6412135607.

It is not an unprimeable number, because it can be changed into a prime (6412135643) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24388 + ... + 115840.

It is an arithmetic number, because the mean of its divisors is an integer number (655999542).

Almost surely, 2^6412135642 is an apocalyptic number.

6412135642 is a deficient number, since it is larger than the sum of its proper divisors (4083857030).

6412135642 is a wasteful number, since it uses less digits than its factorization.

6412135642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94653.

The product of its digits is 34560, while the sum is 34.

The square root of 6412135642 is about 80075.8118410297. The cubic root of 6412135642 is about 1857.8083062471.

Adding to 6412135642 its reverse (2465312146), we get a palindrome (8877447788).

The spelling of 6412135642 in words is "six billion, four hundred twelve million, one hundred thirty-five thousand, six hundred forty-two".