30045403417 has 8 divisors (see below), whose sum is σ = 30540703752. Its totient is φ = 29550192000.

The previous prime is 30045403411. The next prime is 30045403433. The reversal of 30045403417 is 71430454003.

It can be written as a sum of positive squares in 4 ways, for example, as 120209296 + 29925194121 = 10964^2 + 172989^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30045403417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30045403411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1312413 + ... + 1335109.

It is an arithmetic number, because the mean of its divisors is an integer number (3817587969).

Almost surely, 2^30045403417 is an apocalyptic number.

It is an amenable number.

30045403417 is a deficient number, since it is larger than the sum of its proper divisors (495300335).

30045403417 is a wasteful number, since it uses less digits than its factorization.

30045403417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44459.

The product of its (nonzero) digits is 20160, while the sum is 31.

The spelling of 30045403417 in words is "thirty billion, forty-five million, four hundred three thousand, four hundred seventeen".