7330422561 has 32 divisors (see below), whose sum is σ = 12339916800. Its totient is φ = 3759799680.

The previous prime is 7330422557. The next prime is 7330422563. The reversal of 7330422561 is 1652240337.

It is not a de Polignac number, because 7330422561 - 2² = 7330422557 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (7330422563) 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 31 ways as a sum of consecutive naturals, for example, 182596 + ... + 219093.

It is an arithmetic number, because the mean of its divisors is an integer number (385622400).

Almost surely, 2^7330422561 is an apocalyptic number.

It is an amenable number.

7330422561 is a deficient number, since it is larger than the sum of its proper divisors (5009494239).

7330422561 is a wasteful number, since it uses less digits than its factorization.

7330422561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401789.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 7330422561 is about 85617.8869220679. The cubic root of 7330422561 is about 1942.5684760259.

Adding to 7330422561 its reverse (1652240337), we get a palindrome (8982662898).

The spelling of 7330422561 in words is "seven billion, three hundred thirty million, four hundred twenty-two thousand, five hundred sixty-one".