13642344230 has 16 divisors (see below), whose sum is σ = 24773533344. Its totient is φ = 5408645760.

The previous prime is 13642344197. The next prime is 13642344239. The reversal of 13642344230 is 3244324631.

13642344230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13642344230² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13642344239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6035306 + ... + 6037565.

It is an arithmetic number, because the mean of its divisors is an integer number (1548345834).

Almost surely, 2^13642344230 is an apocalyptic number.

13642344230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13642344230 is a deficient number, since it is larger than the sum of its proper divisors (11131189114).

13642344230 is a wasteful number, since it uses less digits than its factorization.

13642344230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12072991.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 13642344230 its reverse (3244324631), we get a palindrome (16886668861).

The spelling of 13642344230 in words is "thirteen billion, six hundred forty-two million, three hundred forty-four thousand, two hundred thirty".