13030400242 has 8 divisors (see below), whose sum is σ = 19781089776. Its totient is φ = 6436703652.

The previous prime is 13030400237. The next prime is 13030400249. The reversal of 13030400242 is 24200403031.

13030400242 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13030400249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39248028 + ... + 39248359.

It is an arithmetic number, because the mean of its divisors is an integer number (2472636222).

Almost surely, 2^13030400242 is an apocalyptic number.

13030400242 is a deficient number, since it is larger than the sum of its proper divisors (6750689534).

13030400242 is an equidigital number, since it uses as much as digits as its factorization.

13030400242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78496472.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 13030400242 its reverse (24200403031), we get a palindrome (37230803273).

The spelling of 13030400242 in words is "thirteen billion, thirty million, four hundred thousand, two hundred forty-two".