30340144416434 has 48 divisors (see below), whose sum is σ = 49149556280640. Its totient is φ = 14019724778400.

The previous prime is 30340144416353. The next prime is 30340144416553. The reversal of 30340144416434 is 43461444104303.

It is a junction number, because it is equal to n+sod(n) for n = 30340144416391 and 30340144416400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26809124 + ... + 27917904.

It is an arithmetic number, because the mean of its divisors is an integer number (1023949089180).

Almost surely, 2^{30340144416434} is an apocalyptic number.

30340144416434 is a deficient number, since it is larger than the sum of its proper divisors (18809411864206).

30340144416434 is a wasteful number, since it uses less digits than its factorization.

30340144416434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109487 (or 1109456 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 41.

The spelling of 30340144416434 in words is "thirty trillion, three hundred forty billion, one hundred forty-four million, four hundred sixteen thousand, four hundred thirty-four".