6463426411 has 8 divisors (see below), whose sum is σ = 6961689504. Its totient is φ = 5965317120.

The previous prime is 6463426399. The next prime is 6463426429. The reversal of 6463426411 is 1146243646.

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

It is a cyclic number.

It is not a de Polignac number, because 6463426411 - 2⁵ = 6463426379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6463426451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57771 + ... + 127531.

It is an arithmetic number, because the mean of its divisors is an integer number (870211188).

Almost surely, 2^6463426411 is an apocalyptic number.

6463426411 is a deficient number, since it is larger than the sum of its proper divisors (498263093).

6463426411 is a wasteful number, since it uses less digits than its factorization.

6463426411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76901.

The product of its digits is 82944, while the sum is 37.

The square root of 6463426411 is about 80395.4377499122. The cubic root of 6463426411 is about 1862.7487022874.

The spelling of 6463426411 in words is "six billion, four hundred sixty-three million, four hundred twenty-six thousand, four hundred eleven".