40108616017822 has 16 divisors (see below), whose sum is σ = 65632466253312. Its totient is φ = 18231137572120.

The previous prime is 40108616017807. The next prime is 40108616017973. The reversal of 40108616017822 is 22871061680104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6022323 + ... + 10792849.

It is an arithmetic number, because the mean of its divisors is an integer number (4102029140832).

Almost surely, 2^{40108616017822} is an apocalyptic number.

40108616017822 is a deficient number, since it is larger than the sum of its proper divisors (25523850235490).

40108616017822 is a wasteful number, since it uses less digits than its factorization.

40108616017822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5152703.

The product of its (nonzero) digits is 258048, while the sum is 46.

Adding to 40108616017822 its reverse (22871061680104), we get a palindrome (62979677697926).

The spelling of 40108616017822 in words is "forty trillion, one hundred eight billion, six hundred sixteen million, seventeen thousand, eight hundred twenty-two".