40216503162 has 48 divisors (see below), whose sum is σ = 88999086816. Its totient is φ = 12015074400.

The previous prime is 40216503097. The next prime is 40216503167. The reversal of 40216503162 is 26130561204.

It is not an unprimeable number, because it can be changed into a prime (40216503167) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 272268 + ... + 393144.

It is an arithmetic number, because the mean of its divisors is an integer number (1854147642).

Almost surely, 2^40216503162 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40216503162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44499543408).

40216503162 is an abundant number, since it is smaller than the sum of its proper divisors (48782583654).

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

40216503162 is a wasteful number, since it uses less digits than its factorization.

40216503162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121035 (or 120964 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 40216503162 in words is "forty billion, two hundred sixteen million, five hundred three thousand, one hundred sixty-two".