30214451450353 has 4 divisors (see below), whose sum is σ = 30214464331428. Its totient is φ = 30214438569280.

The previous prime is 30214451450329. The next prime is 30214451450371. The reversal of 30214451450353 is 35305415441203.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 9928498506304 + 20285952944049 = 3150952^2 + 4503993^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30214451450353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30214451456353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1814476 + ... + 7982557.

It is an arithmetic number, because the mean of its divisors is an integer number (7553616082857).

Almost surely, 2^{30214451450353} is an apocalyptic number.

It is an amenable number.

30214451450353 is a deficient number, since it is larger than the sum of its proper divisors (12881075).

30214451450353 is an equidigital number, since it uses as much as digits as its factorization.

30214451450353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12881074.

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 30214451450353 its reverse (35305415441203), we get a palindrome (65519866891556).

The spelling of 30214451450353 in words is "thirty trillion, two hundred fourteen billion, four hundred fifty-one million, four hundred fifty thousand, three hundred fifty-three".