41000332440 has 64 divisors (see below), whose sum is σ = 124195219200. Its totient is φ = 10827268992.

The previous prime is 41000332421. The next prime is 41000332463. The reversal of 41000332440 is 4423300014.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1646230 + ... + 1670949.

It is an arithmetic number, because the mean of its divisors is an integer number (1940550300).

Almost surely, 2^41000332440 is an apocalyptic number.

41000332440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41000332440 is an abundant number, since it is smaller than the sum of its proper divisors (83194886760).

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

41000332440 is a wasteful number, since it uses less digits than its factorization.

41000332440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3317296 (or 3317292 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 41000332440 its reverse (4423300014), we get a palindrome (45423632454).

The spelling of 41000332440 in words is "forty-one billion, three hundred thirty-two thousand, four hundred forty".