40916323896 has 256 divisors, whose sum is σ = 122586562560. Its totient is φ = 11135854080.

The previous prime is 40916323891. The next prime is 40916323913. The reversal of 40916323896 is 69832361904.

It is a super-2 number, since 2×40916323896² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40916323891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 133277775 + ... + 133278081.

It is an arithmetic number, because the mean of its divisors is an integer number (478853760).

Almost surely, 2^40916323896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40916323896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61293281280).

40916323896 is an abundant number, since it is smaller than the sum of its proper divisors (81670238664).

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

40916323896 is a wasteful number, since it uses less digits than its factorization.

40916323896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 670 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 51.

The spelling of 40916323896 in words is "forty billion, nine hundred sixteen million, three hundred twenty-three thousand, eight hundred ninety-six".