40502363553363 has 32 divisors (see below), whose sum is σ = 55250729164800. Its totient is φ = 26379871602336.

The previous prime is 40502363553307. The next prime is 40502363553397. The reversal of 40502363553363 is 36335536320504.

It is not a de Polignac number, because 40502363553363 - 2⁶ = 40502363553299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40502367553363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 243638370 + ... + 243804552.

It is an arithmetic number, because the mean of its divisors is an integer number (1726585286400).

Almost surely, 2^{40502363553363} is an apocalyptic number.

40502363553363 is a deficient number, since it is larger than the sum of its proper divisors (14748365611437).

40502363553363 is a wasteful number, since it uses less digits than its factorization.

40502363553363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169311.

The product of its (nonzero) digits is 8748000, while the sum is 48.

Adding to 40502363553363 its reverse (36335536320504), we get a palindrome (76837899873867).

The spelling of 40502363553363 in words is "forty trillion, five hundred two billion, three hundred sixty-three million, five hundred fifty-three thousand, three hundred sixty-three".