42124445041151 has 12 divisors (see below), whose sum is σ = 46309030147800. Its totient is φ = 38289198449040.

The previous prime is 42124445041117. The next prime is 42124445041171. The reversal of 42124445041151 is 15114054442124.

It is not a de Polignac number, because 42124445041151 - 2¹⁰ = 42124445040127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42124445041171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25334516 + ... + 26945993.

It is an arithmetic number, because the mean of its divisors is an integer number (3859085845650).

Almost surely, 2^{42124445041151} is an apocalyptic number.

42124445041151 is a deficient number, since it is larger than the sum of its proper divisors (4184585106649).

42124445041151 is a wasteful number, since it uses less digits than its factorization.

42124445041151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52287190 (or 52287179 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 38.

Adding to 42124445041151 its reverse (15114054442124), we get a palindrome (57238499483275).

The spelling of 42124445041151 in words is "forty-two trillion, one hundred twenty-four billion, four hundred forty-five million, forty-one thousand, one hundred fifty-one".