40922788016 has 160 divisors (see below), whose sum is σ = 91279872000. Its totient is φ = 17603712000.

The previous prime is 40922788013. The next prime is 40922788091. The reversal of 40922788016 is 61088722904.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40922788013) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 57718670 + ... + 57719378.

It is an arithmetic number, because the mean of its divisors is an integer number (570499200).

Almost surely, 2^40922788016 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 40922788016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45639936000).

40922788016 is an abundant number, since it is smaller than the sum of its proper divisors (50357083984).

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

40922788016 is a wasteful number, since it uses less digits than its factorization.

40922788016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 40922788016 in words is "forty billion, nine hundred twenty-two million, seven hundred eighty-eight thousand, sixteen".