30214444045 has 8 divisors (see below), whose sum is σ = 36268296696. Its totient is φ = 24164246016.

The previous prime is 30214444033. The next prime is 30214444067. The reversal of 30214444045 is 54044441203.

It can be written as a sum of positive squares in 4 ways, for example, as 18722175241 + 11492268804 = 136829^2 + 107202^2 .

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 30214444045 - 2⁹ = 30214443533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30214443998 and 30214444016.

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, 895432 + ... + 928561.

It is an arithmetic number, because the mean of its divisors is an integer number (4533537087).

Almost surely, 2^30214444045 is an apocalyptic number.

It is an amenable number.

30214444045 is a deficient number, since it is larger than the sum of its proper divisors (6053852651).

30214444045 is a wasteful number, since it uses less digits than its factorization.

30214444045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827311.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 30214444045 its reverse (54044441203), we get a palindrome (84258885248).

The spelling of 30214444045 in words is "thirty billion, two hundred fourteen million, four hundred forty-four thousand, forty-five".