6443363422 has 8 divisors (see below), whose sum is σ = 9665386272. Its totient is φ = 3221568000.

The previous prime is 6443363413. The next prime is 6443363453. The reversal of 6443363422 is 2243633446.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77022 + ... + 137182.

It is an arithmetic number, because the mean of its divisors is an integer number (1208173284).

Almost surely, 2^6443363422 is an apocalyptic number.

6443363422 is a deficient number, since it is larger than the sum of its proper divisors (3222022850).

6443363422 is a wasteful number, since it uses less digits than its factorization.

6443363422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113714.

The product of its digits is 248832, while the sum is 37.

The square root of 6443363422 is about 80270.5638574939. The cubic root of 6443363422 is about 1860.8193312883.

Adding to 6443363422 its reverse (2243633446), we get a palindrome (8686996868).

The spelling of 6443363422 in words is "six billion, four hundred forty-three million, three hundred sixty-three thousand, four hundred twenty-two".