10145342243 has 8 divisors (see below), whose sum is σ = 10562276928. Its totient is φ = 9735920064.

The previous prime is 10145342209. The next prime is 10145342267. The reversal of 10145342243 is 34224354101.

10145342243 is digitally balanced in base 2, 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 a de Polignac number, because 10145342243 - 2¹⁶ = 10145276707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10145342143) 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, 1875371 + ... + 1880772.

It is an arithmetic number, because the mean of its divisors is an integer number (1320284616).

Almost surely, 2^10145342243 is an apocalyptic number.

10145342243 is a deficient number, since it is larger than the sum of its proper divisors (416934685).

10145342243 is an equidigital number, since it uses as much as digits as its factorization.

10145342243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756253.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 10145342243 its reverse (34224354101), we get a palindrome (44369696344).

The spelling of 10145342243 in words is "ten billion, one hundred forty-five million, three hundred forty-two thousand, two hundred forty-three".