41240140044 has 24 divisors (see below), whose sum is σ = 96574391088. Its totient is φ = 13697085120.

The previous prime is 41240140037. The next prime is 41240140121. The reversal of 41240140044 is 44004104214.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 41240139996 and 41240140023.

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, 6200067 + ... + 6206714.

It is an arithmetic number, because the mean of its divisors is an integer number (4023932962).

Almost surely, 2^41240140044 is an apocalyptic number.

It is an amenable number.

41240140044 is an abundant number, since it is smaller than the sum of its proper divisors (55334251044).

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

41240140044 is a wasteful number, since it uses less digits than its factorization.

41240140044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12407065 (or 12407063 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 41240140044 its reverse (44004104214), we get a palindrome (85244244258).

The spelling of 41240140044 in words is "forty-one billion, two hundred forty million, one hundred forty thousand, forty-four".