42141233440203 has 16 divisors (see below), whose sum is σ = 56321097566976. Its totient is φ = 28027810853280.

The previous prime is 42141233440199. The next prime is 42141233440261. The reversal of 42141233440203 is 30204433214124.

It is not a de Polignac number, because 42141233440203 - 2² = 42141233440199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42141233440303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2561775 + ... + 9531272.

It is an arithmetic number, because the mean of its divisors is an integer number (3520068597936).

Almost surely, 2^{42141233440203} is an apocalyptic number.

42141233440203 is a deficient number, since it is larger than the sum of its proper divisors (14179864126773).

42141233440203 is a wasteful number, since it uses less digits than its factorization.

42141233440203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12095794.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 42141233440203 its reverse (30204433214124), we get a palindrome (72345666654327).

The spelling of 42141233440203 in words is "forty-two trillion, one hundred forty-one billion, two hundred thirty-three million, four hundred forty thousand, two hundred three".