30001424343 has 16 divisors (see below), whose sum is σ = 43681562496. Its totient is φ = 18164711840.

The previous prime is 30001424287. The next prime is 30001424357. The reversal of 30001424343 is 34342410003.

It is a de Polignac number, because none of the positive numbers 2^k-30001424343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30001424393) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 415305 + ... + 482162.

It is an arithmetic number, because the mean of its divisors is an integer number (2730097656).

Almost surely, 2^30001424343 is an apocalyptic number.

30001424343 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30001424343 is a deficient number, since it is larger than the sum of its proper divisors (13680138153).

30001424343 is a wasteful number, since it uses less digits than its factorization.

30001424343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898494.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 30001424343 its reverse (34342410003), we get a palindrome (64343834346).

The spelling of 30001424343 in words is "thirty billion, one million, four hundred twenty-four thousand, three hundred forty-three".