41442154241 has 8 divisors (see below), whose sum is σ = 41553669864. Its totient is φ = 41330701440.

The previous prime is 41442154219. The next prime is 41442154321. The reversal of 41442154241 is 14245124414.

It can be written as a sum of positive squares in 4 ways, for example, as 112890625 + 41329263616 = 10625^2 + 203296^2 .

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 41442154241 - 2²⁶ = 41375045377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41442154198 and 41442154207.

It is not an unprimeable number, because it can be changed into a prime (41442154211) 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, 1498955 + ... + 1526351.

It is an arithmetic number, because the mean of its divisors is an integer number (5194208733).

Almost surely, 2^41442154241 is an apocalyptic number.

It is an amenable number.

41442154241 is a deficient number, since it is larger than the sum of its proper divisors (111515623).

41442154241 is a wasteful number, since it uses less digits than its factorization.

41442154241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31411.

The product of its digits is 20480, while the sum is 32.

Adding to 41442154241 its reverse (14245124414), we get a palindrome (55687278655).

The spelling of 41442154241 in words is "forty-one billion, four hundred forty-two million, one hundred fifty-four thousand, two hundred forty-one".