40544232123202 has 64 divisors (see below), whose sum is σ = 63932443706880. Its totient is φ = 19266650726400.

The previous prime is 40544232123167. The next prime is 40544232123221. The reversal of 40544232123202 is 20232123244504.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 348382699 + ... + 348499057.

It is an arithmetic number, because the mean of its divisors is an integer number (998944432920).

Almost surely, 2^{40544232123202} is an apocalyptic number.

40544232123202 is a deficient number, since it is larger than the sum of its proper divisors (23388211583678).

40544232123202 is a wasteful number, since it uses less digits than its factorization.

40544232123202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117187.

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 40544232123202 its reverse (20232123244504), we get a palindrome (60776355367706).

The spelling of 40544232123202 in words is "forty trillion, five hundred forty-four billion, two hundred thirty-two million, one hundred twenty-three thousand, two hundred two".