6432622330 has 32 divisors (see below), whose sum is σ = 12308837760. Its totient is φ = 2413483200.

The previous prime is 6432622283. The next prime is 6432622331. The reversal of 6432622330 is 332262346.

It is a junction number, because it is equal to n+sod(n) for n = 6432622292 and 6432622301.

It is not an unprimeable number, because it can be changed into a prime (6432622331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148414 + ... + 186793.

It is an arithmetic number, because the mean of its divisors is an integer number (384651180).

Almost surely, 2^6432622330 is an apocalyptic number.

6432622330 is a deficient number, since it is larger than the sum of its proper divisors (5876215430).

6432622330 is a wasteful number, since it uses less digits than its factorization.

6432622330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335334.

The product of its (nonzero) digits is 31104, while the sum is 31.

The square root of 6432622330 is about 80203.6304041157. The cubic root of 6432622330 is about 1859.7847604250.

Adding to 6432622330 its reverse (332262346), we get a palindrome (6764884676).

The spelling of 6432622330 in words is "six billion, four hundred thirty-two million, six hundred twenty-two thousand, three hundred thirty".