42041212023 has 8 divisors (see below), whose sum is σ = 56155588848. Its totient is φ = 27977154944.

The previous prime is 42041212013. The next prime is 42041212033. The reversal of 42041212023 is 32021214024.

It is an interprime number because it is at equal distance from previous prime (42041212013) and next prime (42041212033).

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

It is a cyclic number.

It is not a de Polignac number, because 42041212023 - 2⁵ = 42041211991 is a prime.

It is a super-3 number, since 3×42041212023³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42041212013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12577986 + ... + 12581327.

It is an arithmetic number, because the mean of its divisors is an integer number (7019448606).

Almost surely, 2^42041212023 is an apocalyptic number.

42041212023 is a deficient number, since it is larger than the sum of its proper divisors (14114376825).

42041212023 is a wasteful number, since it uses less digits than its factorization.

42041212023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25159873.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 42041212023 its reverse (32021214024), we get a palindrome (74062426047).

The spelling of 42041212023 in words is "forty-two billion, forty-one million, two hundred twelve thousand, twenty-three".