41442013444 has 24 divisors (see below), whose sum is σ = 78907443608. Its totient is φ = 18929894400.

The previous prime is 41442013427. The next prime is 41442013451. The reversal of 41442013444 is 44431024414.

It can be written as a sum of positive squares in 4 ways, for example, as 334450944 + 41107562500 = 18288^2 + 202750^2 .

It is a super-2 number, since 2×41442013444² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4103007 + ... + 4113094.

Almost surely, 2^41442013444 is an apocalyptic number.

It is an amenable number.

41442013444 is a deficient number, since it is larger than the sum of its proper divisors (37465430164).

41442013444 is a wasteful number, since it uses less digits than its factorization.

41442013444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8216215 (or 8216213 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 41442013444 its reverse (44431024414), we get a palindrome (85873037858).

The spelling of 41442013444 in words is "forty-one billion, four hundred forty-two million, thirteen thousand, four hundred forty-four".