7423320032330 has 8 divisors (see below), whose sum is σ = 13361976058212. Its totient is φ = 2969328012928.

The previous prime is 7423320032287. The next prime is 7423320032347. The reversal of 7423320032330 is 332300233247.

It can be written as a sum of positive squares in 2 ways, for example, as 7423319828929 + 203401 = 2724577^2 + 451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371166001607 + ... + 371166001626.

Almost surely, 2^{7423320032330} is an apocalyptic number.

7423320032330 is a deficient number, since it is larger than the sum of its proper divisors (5938656025882).

7423320032330 is a wasteful number, since it uses less digits than its factorization.

7423320032330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742332003240.

The product of its (nonzero) digits is 54432, while the sum is 32.

Adding to 7423320032330 its reverse (332300233247), we get a palindrome (7755620265577).

The spelling of 7423320032330 in words is "seven trillion, four hundred twenty-three billion, three hundred twenty million, thirty-two thousand, three hundred thirty".