40036423340553 has 16 divisors (see below), whose sum is σ = 54623541984000. Its totient is φ = 26070131448144.

The previous prime is 40036423340527. The next prime is 40036423340611. The reversal of 40036423340553 is 35504332463004.

It is not a de Polignac number, because 40036423340553 - 2¹⁰ = 40036423339529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40036423390553) 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 15 ways as a sum of consecutive naturals, for example, 53114698 + ... + 53863196.

It is an arithmetic number, because the mean of its divisors is an integer number (3413971374000).

Almost surely, 2^{40036423340553} is an apocalyptic number.

40036423340553 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

40036423340553 is a deficient number, since it is larger than the sum of its proper divisors (14587118643447).

40036423340553 is a wasteful number, since it uses less digits than its factorization.

40036423340553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163188.

The product of its (nonzero) digits is 1555200, while the sum is 42.

The spelling of 40036423340553 in words is "forty trillion, thirty-six billion, four hundred twenty-three million, three hundred forty thousand, five hundred fifty-three".