40335610216 has 32 divisors (see below), whose sum is σ = 82517618880. Its totient is φ = 18331488000.

The previous prime is 40335610193. The next prime is 40335610241. The reversal of 40335610216 is 61201653304.

It is a super-2 number, since 2×40335610216² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 588541 + ... + 653491.

It is an arithmetic number, because the mean of its divisors is an integer number (2578675590).

Almost surely, 2^40335610216 is an apocalyptic number.

It is an amenable number.

40335610216 is an abundant number, since it is smaller than the sum of its proper divisors (42182008664).

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

40335610216 is a wasteful number, since it uses less digits than its factorization.

40335610216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72025 (or 72021 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 40335610216 in words is "forty billion, three hundred thirty-five million, six hundred ten thousand, two hundred sixteen".