30452425403 has 8 divisors (see below), whose sum is σ = 31258722096. Its totient is φ = 29649155200.

The previous prime is 30452425373. The next prime is 30452425439.

30452425403 is nontrivially palindromic in base 10.

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 30452425403 - 2⁸ = 30452425147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 30452425403.

It is not an unprimeable number, because it can be changed into a prime (30452625403) 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 7 ways as a sum of consecutive naturals, for example, 736226 + ... + 776487.

It is an arithmetic number, because the mean of its divisors is an integer number (3907340262).

Almost surely, 2^30452425403 is an apocalyptic number.

30452425403 is a deficient number, since it is larger than the sum of its proper divisors (806296693).

30452425403 is a wasteful number, since it uses less digits than its factorization.

30452425403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513245.

The product of its (nonzero) digits is 57600, while the sum is 32.

The spelling of 30452425403 in words is "thirty billion, four hundred fifty-two million, four hundred twenty-five thousand, four hundred three".