40885048982016 has 400 divisors, whose sum is σ = 128578848552000. Its totient is φ = 12898499346432.

The previous prime is 40885048981991. The next prime is 40885048982027. The reversal of 40885048982016 is 61028984058804.

40885048982016 is a `hidden beast` number, since 4 + 0 + 8 + 8 + 504 + 8 + 98 + 20 + 16 = 666.

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 39 ways as a sum of consecutive naturals, for example, 826553701 + ... + 826603163.

It is an arithmetic number, because the mean of its divisors is an integer number (321447121380).

Almost surely, 2^{40885048982016} 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 40885048982016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64289424276000).

40885048982016 is an abundant number, since it is smaller than the sum of its proper divisors (87693799569984).

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

40885048982016 is a wasteful number, since it uses less digits than its factorization.

40885048982016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50561 (or 50536 counting only the distinct ones).

The product of its (nonzero) digits is 35389440, while the sum is 63.

The spelling of 40885048982016 in words is "forty trillion, eight hundred eighty-five billion, forty-eight million, nine hundred eighty-two thousand, sixteen".