42441141 has 24 divisors (see below), whose sum is σ = 60520320. Its totient is φ = 26441536.

The previous prime is 42441127. The next prime is 42441143. The reversal of 42441141 is 14114424.

It is not a de Polignac number, because 42441141 - 2¹⁷ = 42310069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42441143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74305 + ... + 74873.

It is an arithmetic number, because the mean of its divisors is an integer number (2521680).

Almost surely, 2^42441141 is an apocalyptic number.

It is an amenable number.

42441141 is a deficient number, since it is larger than the sum of its proper divisors (18079179).

42441141 is a wasteful number, since it uses less digits than its factorization.

42441141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 642 counting only the distinct ones).

The product of its digits is 512, while the sum is 21.

The square root of 42441141 is about 6514.6865619153. The cubic root of 42441141 is about 348.8154266325.

Adding to 42441141 its reverse (14114424), we get a palindrome (56555565).

The spelling of 42441141 in words is "forty-two million, four hundred forty-one thousand, one hundred forty-one".