40996358208 has 168 divisors, whose sum is σ = 130630712576. Its totient is φ = 12207283200.

The previous prime is 40996358191. The next prime is 40996358213. The reversal of 40996358208 is 80285369904.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143823 + ... + 320433.

Almost surely, 2^40996358208 is an apocalyptic number.

40996358208 is a gapful number since it is divisible by the number (48) 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 40996358208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65315356288).

40996358208 is an abundant number, since it is smaller than the sum of its proper divisors (89634354368).

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

40996358208 is a wasteful number, since it uses less digits than its factorization.

40996358208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176673 (or 176660 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 40996358208 in words is "forty billion, nine hundred ninety-six million, three hundred fifty-eight thousand, two hundred eight".