5042766640544 has 96 divisors (see below), whose sum is σ = 10093652352000. Its totient is φ = 2479696092160.

The previous prime is 5042766640381. The next prime is 5042766640579. The reversal of 5042766640544 is 4450466672405.

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 15 ways as a sum of consecutive naturals, for example, 332870282 + ... + 332885430.

It is an arithmetic number, because the mean of its divisors is an integer number (105142212000).

Almost surely, 2^{5042766640544} is an apocalyptic number.

It is an amenable number.

5042766640544 is an abundant number, since it is smaller than the sum of its proper divisors (5050885711456).

5042766640544 is a wasteful number, since it uses less digits than its factorization.

5042766640544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15966 (or 15958 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 53.

The spelling of 5042766640544 in words is "five trillion, forty-two billion, seven hundred sixty-six million, six hundred forty thousand, five hundred forty-four".