41442241240 has 128 divisors (see below), whose sum is σ = 96752880000. Its totient is φ = 15967531008.

The previous prime is 41442241223. The next prime is 41442241303. The reversal of 41442241240 is 4214224414.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 41442241199 and 41442241208.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 29622061 + ... + 29623459.

It is an arithmetic number, because the mean of its divisors is an integer number (755881875).

Almost surely, 2^41442241240 is an apocalyptic number.

41442241240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41442241240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48376440000).

41442241240 is an abundant number, since it is smaller than the sum of its proper divisors (55310638760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41442241240 is a wasteful number, since it uses less digits than its factorization.

41442241240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709 (or 1705 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 41442241240 its reverse (4214224414), we get a palindrome (45656465654).

The spelling of 41442241240 in words is "forty-one billion, four hundred forty-two million, two hundred forty-one thousand, two hundred forty".