30403302245 has 8 divisors (see below), whose sum is σ = 36507254784. Its totient is φ = 24307113744.

The previous prime is 30403302229. The next prime is 30403302253. The reversal of 30403302245 is 54220330403.

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

It is a cyclic number.

It is not a de Polignac number, because 30403302245 - 2⁴ = 30403302229 is a prime.

It is a super-3 number, since 3×30403302245³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1932389 + ... + 1948058.

It is an arithmetic number, because the mean of its divisors is an integer number (4563406848).

Almost surely, 2^30403302245 is an apocalyptic number.

It is an amenable number.

30403302245 is a deficient number, since it is larger than the sum of its proper divisors (6103952539).

30403302245 is a wasteful number, since it uses less digits than its factorization.

30403302245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882019.

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 30403302245 its reverse (54220330403), we get a palindrome (84623632648).

The spelling of 30403302245 in words is "thirty billion, four hundred three million, three hundred two thousand, two hundred forty-five".