40350716852 has 12 divisors (see below), whose sum is σ = 72255935136. Its totient is φ = 19706163960.

The previous prime is 40350716851. The next prime is 40350716881. The reversal of 40350716852 is 25861705304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40350716851) by changing a digit.

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, 117298424 + ... + 117298767.

It is an arithmetic number, because the mean of its divisors is an integer number (6021327928).

Almost surely, 2^40350716852 is an apocalyptic number.

It is an amenable number.

40350716852 is a deficient number, since it is larger than the sum of its proper divisors (31905218284).

40350716852 is a wasteful number, since it uses less digits than its factorization.

40350716852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234597238 (or 234597236 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 40350716852 in words is "forty billion, three hundred fifty million, seven hundred sixteen thousand, eight hundred fifty-two".