40202212308 has 12 divisors (see below), whose sum is σ = 93805162080. Its totient is φ = 13400737432.

The previous prime is 40202212261. The next prime is 40202212313. The reversal of 40202212308 is 80321220204.

40202212308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1675092168 + ... + 1675092191.

It is an arithmetic number, because the mean of its divisors is an integer number (7817096840).

Almost surely, 2^40202212308 is an apocalyptic number.

It is an amenable number.

40202212308 is an abundant number, since it is smaller than the sum of its proper divisors (53602949772).

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

40202212308 is a wasteful number, since it uses less digits than its factorization.

40202212308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350184366 (or 3350184364 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The spelling of 40202212308 in words is "forty billion, two hundred two million, two hundred twelve thousand, three hundred eight".