5268144330 has 24 divisors (see below), whose sum is σ = 13697175492. Its totient is φ = 1404838464.

The previous prime is 5268144283. The next prime is 5268144367. The reversal of 5268144330 is 334418625.

It can be written as a sum of positive squares in 2 ways, for example, as 5137018929 + 131125401 = 71673^2 + 11451^2 .

It is a super-2 number, since 2×5268144330² = 55506689363422297800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29267379 + ... + 29267558.

Almost surely, 2^5268144330 is an apocalyptic number.

5268144330 is an abundant number, since it is smaller than the sum of its proper divisors (8429031162).

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

5268144330 is a wasteful number, since it uses less digits than its factorization.

5268144330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58534950 (or 58534947 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 5268144330 is about 72581.9835083060. The cubic root of 5268144330 is about 1740.0132480165.

The spelling of 5268144330 in words is "five billion, two hundred sixty-eight million, one hundred forty-four thousand, three hundred thirty".