41440378716 has 72 divisors (see below), whose sum is σ = 120289478400. Its totient is φ = 11896757280.

The previous prime is 41440378711. The next prime is 41440378723. The reversal of 41440378716 is 61787304414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41440378711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2746356 + ... + 2761403.

It is an arithmetic number, because the mean of its divisors is an integer number (1670687200).

Almost surely, 2^41440378716 is an apocalyptic number.

It is an amenable number.

41440378716 is an abundant number, since it is smaller than the sum of its proper divisors (78849099684).

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

41440378716 is a wasteful number, since it uses less digits than its factorization.

41440378716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5507799 (or 5507794 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 41440378716 in words is "forty-one billion, four hundred forty million, three hundred seventy-eight thousand, seven hundred sixteen".