40996884336 has 80 divisors (see below), whose sum is σ = 110921948160. Its totient is φ = 13023141120.

The previous prime is 40996884323. The next prime is 40996884349. The reversal of 40996884336 is 63348869904.

It is an interprime number because it is at equal distance from previous prime (40996884323) and next prime (40996884349).

It is a self number, because there is not a number n which added to its sum of digits gives 40996884336.

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, 230670 + ... + 367698.

It is an arithmetic number, because the mean of its divisors is an integer number (1386524352).

Almost surely, 2^40996884336 is an apocalyptic number.

40996884336 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40996884336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55460974080).

40996884336 is an abundant number, since it is smaller than the sum of its proper divisors (69925063824).

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

40996884336 is a wasteful number, since it uses less digits than its factorization.

40996884336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137334 (or 137328 counting only the distinct ones).

The product of its (nonzero) digits is 26873856, while the sum is 60.

The spelling of 40996884336 in words is "forty billion, nine hundred ninety-six million, eight hundred eighty-four thousand, three hundred thirty-six".