41240140132 has 24 divisors (see below), whose sum is σ = 76477484664. Its totient is φ = 19391396352.

The previous prime is 41240140121. The next prime is 41240140141. The reversal of 41240140132 is 23104104214.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8038198336 + 33201941796 = 89656^2 + 182214^2 .

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, 161023 + ... + 329254.

It is an arithmetic number, because the mean of its divisors is an integer number (3186561861).

Almost surely, 2^41240140132 is an apocalyptic number.

It is an amenable number.

41240140132 is a deficient number, since it is larger than the sum of its proper divisors (35237344532).

41240140132 is a wasteful number, since it uses less digits than its factorization.

41240140132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491535 (or 491533 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 41240140132 its reverse (23104104214), we get a palindrome (64344244346).

The spelling of 41240140132 in words is "forty-one billion, two hundred forty million, one hundred forty thousand, one hundred thirty-two".