40133023440089 has 2 divisors, whose sum is σ = 40133023440090. Its totient is φ = 40133023440088.

The previous prime is 40133023440031. The next prime is 40133023440187. The reversal of 40133023440089 is 98004432033104.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31031138713600 + 9101884726489 = 5570560^2 + 3016933^2 .

It is a cyclic number.

It is not a de Polignac number, because 40133023440089 - 2²⁸ = 40132755004633 is a prime.

It is a super-2 number, since 2×40133023440089² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40133023440589) 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 as a sum of consecutive naturals, namely, 20066511720044 + 20066511720045.

It is an arithmetic number, because the mean of its divisors is an integer number (20066511720045).

Almost surely, 2^{40133023440089} is an apocalyptic number.

It is an amenable number.

40133023440089 is a deficient number, since it is larger than the sum of its proper divisors (1).

40133023440089 is an equidigital number, since it uses as much as digits as its factorization.

40133023440089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 40133023440089 in words is "forty trillion, one hundred thirty-three billion, twenty-three million, four hundred forty thousand, eighty-nine".