42302144003 has 4 divisors (see below), whose sum is σ = 48345307440. Its totient is φ = 36258980568.

The previous prime is 42302143967. The next prime is 42302144023. The reversal of 42302144003 is 30044120324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42302144003 - 2¹⁸ = 42301881859 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42302144003.

It is not an unprimeable number, because it can be changed into a prime (42302144023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3021581708 + ... + 3021581721.

It is an arithmetic number, because the mean of its divisors is an integer number (12086326860).

Almost surely, 2^42302144003 is an apocalyptic number.

42302144003 is a deficient number, since it is larger than the sum of its proper divisors (6043163437).

42302144003 is an equidigital number, since it uses as much as digits as its factorization.

42302144003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6043163436.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 42302144003 its reverse (30044120324), we get a palindrome (72346264327).

The spelling of 42302144003 in words is "forty-two billion, three hundred two million, one hundred forty-four thousand, three".