5439529264 has 20 divisors (see below), whose sum is σ = 11349787456. Its totient is φ = 2510551872.

The previous prime is 5439529243. The next prime is 5439529267. The reversal of 5439529264 is 4629259345.

It is a super-2 number, since 2×5439529264² = 59176957227824763392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5439529267) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13075584 + ... + 13075999.

Almost surely, 2^5439529264 is an apocalyptic number.

It is an amenable number.

5439529264 is an abundant number, since it is smaller than the sum of its proper divisors (5910258192).

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

5439529264 is a wasteful number, since it uses less digits than its factorization.

5439529264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26151604 (or 26151598 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 49.

The square root of 5439529264 is about 73753.1644338058. The cubic root of 5439529264 is about 1758.6811383310.

The spelling of 5439529264 in words is "five billion, four hundred thirty-nine million, five hundred twenty-nine thousand, two hundred sixty-four".