40200563660 has 24 divisors (see below), whose sum is σ = 88864404720. Its totient is φ = 15233897664.

The previous prime is 40200563659. The next prime is 40200563681. The reversal of 40200563660 is 6636500204.

It is a super-3 number, since 3×40200563660³ (a number of 33 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 52895099 + ... + 52895858.

It is an arithmetic number, because the mean of its divisors is an integer number (3702683530).

Almost surely, 2^40200563660 is an apocalyptic number.

It is an amenable number.

40200563660 is an abundant number, since it is smaller than the sum of its proper divisors (48663841060).

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

40200563660 is a wasteful number, since it uses less digits than its factorization.

40200563660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105790985 (or 105790983 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 40200563660 in words is "forty billion, two hundred million, five hundred sixty-three thousand, six hundred sixty".