40163423557150 has 12 divisors (see below), whose sum is σ = 74703967816392. Its totient is φ = 16065369422840.

The previous prime is 40163423557043. The next prime is 40163423557157. The reversal of 40163423557150 is 5175532436104.

It is a super-2 number, since 2×40163423557150² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40163423557150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40163423557157) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 401634235522 + ... + 401634235621.

It is an arithmetic number, because the mean of its divisors is an integer number (6225330651366).

Almost surely, 2^{40163423557150} is an apocalyptic number.

40163423557150 is a deficient number, since it is larger than the sum of its proper divisors (34540544259242).

40163423557150 is a wasteful number, since it uses less digits than its factorization.

40163423557150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803268471155 (or 803268471150 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 46.

The spelling of 40163423557150 in words is "forty trillion, one hundred sixty-three billion, four hundred twenty-three million, five hundred fifty-seven thousand, one hundred fifty".