42030353241 has 24 divisors (see below), whose sum is σ = 62388008904. Its totient is φ = 27246896640.

The previous prime is 42030353231. The next prime is 42030353269. The reversal of 42030353241 is 14235303024.

42030353241 is a `hidden beast` number, since 42 + 0 + 30 + 353 + 241 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1048399641 + 40981953600 = 32379^2 + 202440^2 .

It is not a de Polignac number, because 42030353241 - 2⁶ = 42030353177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42030353231) 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 23 ways as a sum of consecutive naturals, for example, 543505 + ... + 616001.

It is an arithmetic number, because the mean of its divisors is an integer number (2599500371).

Almost surely, 2^42030353241 is an apocalyptic number.

It is an amenable number.

42030353241 is a deficient number, since it is larger than the sum of its proper divisors (20357655663).

42030353241 is a wasteful number, since it uses less digits than its factorization.

42030353241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74281 (or 74278 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 42030353241 its reverse (14235303024), we get a palindrome (56265656265).

The spelling of 42030353241 in words is "forty-two billion, thirty million, three hundred fifty-three thousand, two hundred forty-one".