5442485756 has 6 divisors (see below), whose sum is σ = 9524350080. Its totient is φ = 2721242876.

The previous prime is 5442485749. The next prime is 5442485779. The reversal of 5442485756 is 6575842445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680310716 + ... + 680310723.

It is an arithmetic number, because the mean of its divisors is an integer number (1587391680).

Almost surely, 2^5442485756 is an apocalyptic number.

It is an amenable number.

5442485756 is a deficient number, since it is larger than the sum of its proper divisors (4081864324).

5442485756 is a wasteful number, since it uses less digits than its factorization.

5442485756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360621443 (or 1360621441 counting only the distinct ones).

The product of its digits is 5376000, while the sum is 50.

The square root of 5442485756 is about 73773.2048646390. The cubic root of 5442485756 is about 1758.9997066441. Note that the first 3 decimals are identical.

The spelling of 5442485756 in words is "five billion, four hundred forty-two million, four hundred eighty-five thousand, seven hundred fifty-six".