40964168922276 has 192 divisors, whose sum is σ = 104965756519680. Its totient is φ = 12376355389440.

The previous prime is 40964168922227. The next prime is 40964168922277. The reversal of 40964168922276 is 67222986146904.

It is not an unprimeable number, because it can be changed into a prime (40964168922277) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3840265495 + ... + 3840276161.

It is an arithmetic number, because the mean of its divisors is an integer number (546696648540).

Almost surely, 2^{40964168922276} 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 40964168922276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52482878259840).

40964168922276 is an abundant number, since it is smaller than the sum of its proper divisors (64001587597404).

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

40964168922276 is a wasteful number, since it uses less digits than its factorization.

40964168922276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12334 (or 12332 counting only the distinct ones).

The product of its (nonzero) digits is 125411328, while the sum is 66.

The spelling of 40964168922276 in words is "forty trillion, nine hundred sixty-four billion, one hundred sixty-eight million, nine hundred twenty-two thousand, two hundred seventy-six".