40565767491230 has 32 divisors (see below), whose sum is σ = 73487757194784. Its totient is φ = 16122059306496.

The previous prime is 40565767491157. The next prime is 40565767491247. The reversal of 40565767491230 is 3219476756504.

40565767491230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40565767491230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1971122 + ... + 9220458.

It is an arithmetic number, because the mean of its divisors is an integer number (2296492412337).

Almost surely, 2^{40565767491230} is an apocalyptic number.

40565767491230 is a deficient number, since it is larger than the sum of its proper divisors (32921989703554).

40565767491230 is a wasteful number, since it uses less digits than its factorization.

40565767491230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7252940.

The product of its (nonzero) digits is 38102400, while the sum is 59.

The spelling of 40565767491230 in words is "forty trillion, five hundred sixty-five billion, seven hundred sixty-seven million, four hundred ninety-one thousand, two hundred thirty".