442110041 has 8 divisors (see below), whose sum is σ = 473757984. Its totient is φ = 411088960.

The previous prime is 442110037. The next prime is 442110043. The reversal of 442110041 is 140011244.

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 442110041 - 2² = 442110037 is a prime.

It is a super-2 number, since 2×442110041² = 390922576706043362, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (442110043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155255 + ... + 158076.

It is an arithmetic number, because the mean of its divisors is an integer number (59219748).

Almost surely, 2^442110041 is an apocalyptic number.

It is an amenable number.

442110041 is a deficient number, since it is larger than the sum of its proper divisors (31647943).

442110041 is a wasteful number, since it uses less digits than its factorization.

442110041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313431.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 442110041 is about 21026.4129370656. The cubic root of 442110041 is about 761.8043698144.

Adding to 442110041 its reverse (140011244), we get a palindrome (582121285).

The spelling of 442110041 in words is "four hundred forty-two million, one hundred ten thousand, forty-one".