41321031240 has 32 divisors (see below), whose sum is σ = 123963094080. Its totient is φ = 11018941632.

The previous prime is 41321031229. The next prime is 41321031253. The reversal of 41321031240 is 4213012314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172170844 + ... + 172171083.

It is an arithmetic number, because the mean of its divisors is an integer number (3873846690).

Almost surely, 2^41321031240 is an apocalyptic number.

41321031240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41321031240 is an abundant number, since it is smaller than the sum of its proper divisors (82642062840).

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

41321031240 is a wasteful number, since it uses less digits than its factorization.

41321031240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344341941 (or 344341937 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 41321031240 its reverse (4213012314), we get a palindrome (45534043554).

The spelling of 41321031240 in words is "forty-one billion, three hundred twenty-one million, thirty-one thousand, two hundred forty".