30414434420443 has 8 divisors (see below), whose sum is σ = 30793823052048. Its totient is φ = 30035354114304.

The previous prime is 30414434420411. The next prime is 30414434420453. The reversal of 30414434420443 is 34402443441403.

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 30414434420443 - 2⁵ = 30414434420411 is a prime.

It is a super-2 number, since 2×30414434420443² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30414434420396 and 30414434420405.

It is not an unprimeable number, because it can be changed into a prime (30414434420453) 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, 76882846 + ... + 77277427.

It is an arithmetic number, because the mean of its divisors is an integer number (3849227881506).

Almost surely, 2^{30414434420443} is an apocalyptic number.

30414434420443 is a deficient number, since it is larger than the sum of its proper divisors (379388631605).

30414434420443 is a wasteful number, since it uses less digits than its factorization.

30414434420443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154162733.

The product of its (nonzero) digits is 884736, while the sum is 40.

Adding to 30414434420443 its reverse (34402443441403), we get a palindrome (64816877861846).

The spelling of 30414434420443 in words is "thirty trillion, four hundred fourteen billion, four hundred thirty-four million, four hundred twenty thousand, four hundred forty-three".