7299420322 has 16 divisors (see below), whose sum is σ = 11875960152. Its totient is φ = 3351239680.

The previous prime is 7299420287. The next prime is 7299420329. The reversal of 7299420322 is 2230249927.

It can be written as a sum of positive squares in 4 ways, for example, as 7135349841 + 164070481 = 84471^2 + 12809^2 .

It is not an unprimeable number, because it can be changed into a prime (7299420329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2616763 + ... + 2619550.

Almost surely, 2^7299420322 is an apocalyptic number.

7299420322 is a deficient number, since it is larger than the sum of its proper divisors (4576539830).

7299420322 is a wasteful number, since it uses less digits than its factorization.

7299420322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5236373.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 7299420322 is about 85436.6450769223. The cubic root of 7299420322 is about 1939.8260659947.

The spelling of 7299420322 in words is "seven billion, two hundred ninety-nine million, four hundred twenty thousand, three hundred twenty-two".