4322519864 has 16 divisors (see below), whose sum is σ = 8728165320. Its totient is φ = 1995009120.

The previous prime is 4322519863. The next prime is 4322519897. The reversal of 4322519864 is 4689152234.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322519863) 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 3 ways as a sum of consecutive naturals, for example, 20781242 + ... + 20781449.

Almost surely, 2^4322519864 is an apocalyptic number.

It is an amenable number.

4322519864 is an abundant number, since it is smaller than the sum of its proper divisors (4405645456).

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

4322519864 is a wasteful number, since it uses less digits than its factorization.

4322519864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41562710 (or 41562706 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 4322519864 is about 65745.8733609951. The cubic root of 4322519864 is about 1628.9671733710.

The spelling of 4322519864 in words is "four billion, three hundred twenty-two million, five hundred nineteen thousand, eight hundred sixty-four".