6463334134 has 8 divisors (see below), whose sum is σ = 9743720400. Its totient is φ = 3215427336.

The previous prime is 6463334131. The next prime is 6463334221. The reversal of 6463334134 is 4314333646.

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

It is a junction number, because it is equal to n+sod(n) for n = 6463334093 and 6463334102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6463334131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8119369 + ... + 8120164.

It is an arithmetic number, because the mean of its divisors is an integer number (1217965050).

Almost surely, 2^6463334134 is an apocalyptic number.

6463334134 is a deficient number, since it is larger than the sum of its proper divisors (3280386266).

6463334134 is a wasteful number, since it uses less digits than its factorization.

6463334134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16239734.

The product of its digits is 186624, while the sum is 37.

The square root of 6463334134 is about 80394.8638533582. The cubic root of 6463334134 is about 1862.7398375527.

The spelling of 6463334134 in words is "six billion, four hundred sixty-three million, three hundred thirty-four thousand, one hundred thirty-four".