7574230545424 has 45 divisors (see below), whose sum is σ = 14994974876287. Its totient is φ = 3706285155872.

The previous prime is 7574230545389. The next prime is 7574230545451. The reversal of 7574230545424 is 4245450324757.

The square root of 7574230545424 is 2752132.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 517393497 + ... + 517408135.

Almost surely, 2^{7574230545424} is an apocalyptic number.

7574230545424 is the 2752132-nd square number.

It is an amenable number.

7574230545424 is a deficient number, since it is larger than the sum of its proper divisors (7420744330863).

7574230545424 is an frugal number, since it uses more digits than its factorization.

7574230545424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29380 (or 14688 counting only the distinct ones).

The product of its (nonzero) digits is 18816000, while the sum is 52.

The spelling of 7574230545424 in words is "seven trillion, five hundred seventy-four billion, two hundred thirty million, five hundred forty-five thousand, four hundred twenty-four".