6320022464 has 28 divisors (see below), whose sum is σ = 14332909104. Its totient is φ = 2708580864.

The previous prime is 6320022463. The next prime is 6320022469. The reversal of 6320022464 is 4642200236.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6320022463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7053149 + ... + 7054044.

Almost surely, 2^6320022464 is an apocalyptic number.

6320022464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6320022464 is an abundant number, since it is smaller than the sum of its proper divisors (8012886640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6320022464 is a wasteful number, since it uses less digits than its factorization.

6320022464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14107212 (or 14107202 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 6320022464 is about 79498.5689430948. The cubic root of 6320022464 is about 1848.8692836292.

The spelling of 6320022464 in words is "six billion, three hundred twenty million, twenty-two thousand, four hundred sixty-four".