7482942448565 has 16 divisors (see below), whose sum is σ = 9068379196800. Its totient is φ = 5927352714432.

The previous prime is 7482942448561. The next prime is 7482942448567. The reversal of 7482942448565 is 5658442492847.

It is a cyclic number.

It is not a de Polignac number, because 7482942448565 - 2² = 7482942448561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7482942448495 and 7482942448504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7482942448561) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 14173505 + ... + 14691974.

It is an arithmetic number, because the mean of its divisors is an integer number (566773699800).

Almost surely, 2^{7482942448565} is an apocalyptic number.

It is an amenable number.

7482942448565 is a deficient number, since it is larger than the sum of its proper divisors (1585436748235).

7482942448565 is a wasteful number, since it uses less digits than its factorization.

7482942448565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28865996.

The product of its digits is 619315200, while the sum is 68.

The spelling of 7482942448565 in words is "seven trillion, four hundred eighty-two billion, nine hundred forty-two million, four hundred forty-eight thousand, five hundred sixty-five".