40710163268 has 24 divisors (see below), whose sum is σ = 75011865600. Its totient is φ = 19278757728.

The previous prime is 40710163267. The next prime is 40710163283. The reversal of 40710163268 is 86236101704.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (40710163267) 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 7 ways as a sum of consecutive naturals, for example, 233978 + ... + 369006.

It is an arithmetic number, because the mean of its divisors is an integer number (3125494400).

Almost surely, 2^40710163268 is an apocalyptic number.

It is an amenable number.

40710163268 is a deficient number, since it is larger than the sum of its proper divisors (34301702332).

40710163268 is a wasteful number, since it uses less digits than its factorization.

40710163268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139019 (or 139017 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 40710163268 in words is "forty billion, seven hundred ten million, one hundred sixty-three thousand, two hundred sixty-eight".