30430124434000 has 40 divisors (see below), whose sum is σ = 73580040886248. Its totient is φ = 12172049772800.

The previous prime is 30430124433911. The next prime is 30430124434009. The reversal of 30430124434000 is 43442103403.

It can be written as a sum of positive squares in 4 ways, for example, as 1941474383424 + 28488650050576 = 1393368^2 + 5337476^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 30430124434000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30430124434009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7607529109 + ... + 7607533108.

Almost surely, 2^{30430124434000} is an apocalyptic number.

It is an amenable number.

30430124434000 is an abundant number, since it is smaller than the sum of its proper divisors (43149916452248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30430124434000 is a wasteful number, since it uses less digits than its factorization.

30430124434000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215062240 (or 15215062224 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 30430124434000 its reverse (43442103403), we get a palindrome (30473566537403).

The spelling of 30430124434000 in words is "thirty trillion, four hundred thirty billion, one hundred twenty-four million, four hundred thirty-four thousand".