40200054236 has 12 divisors (see below), whose sum is σ = 70351501080. Its totient is φ = 20099625360.

The previous prime is 40200054227. The next prime is 40200054283. The reversal of 40200054236 is 63245000204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323735 + ... + 430353.

It is an arithmetic number, because the mean of its divisors is an integer number (5862625090).

Almost surely, 2^40200054236 is an apocalyptic number.

It is an amenable number.

40200054236 is a deficient number, since it is larger than the sum of its proper divisors (30151446844).

40200054236 is a wasteful number, since it uses less digits than its factorization.

40200054236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200884 (or 200882 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The spelling of 40200054236 in words is "forty billion, two hundred million, fifty-four thousand, two hundred thirty-six".