42044241341 has 8 divisors (see below), whose sum is σ = 43075919544. Its totient is φ = 41012858880.

The previous prime is 42044241331. The next prime is 42044241359. The reversal of 42044241341 is 14314244024.

It can be written as a sum of positive squares in 4 ways, for example, as 3610207225 + 38434034116 = 60085^2 + 196046^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42044241341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42044241301) 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, 228911 + ... + 369443.

It is an arithmetic number, because the mean of its divisors is an integer number (5384489943).

Almost surely, 2^42044241341 is an apocalyptic number.

42044241341 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

42044241341 is a deficient number, since it is larger than the sum of its proper divisors (1031678203).

42044241341 is a wasteful number, since it uses less digits than its factorization.

42044241341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147871.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 42044241341 its reverse (14314244024), we get a palindrome (56358485365).

The spelling of 42044241341 in words is "forty-two billion, forty-four million, two hundred forty-one thousand, three hundred forty-one".