40231430002033 has 2 divisors, whose sum is σ = 40231430002034. Its totient is φ = 40231430002032.

The previous prime is 40231430001989. The next prime is 40231430002069. The reversal of 40231430002033 is 33020003413204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38998426296384 + 1233003705649 = 6244872^2 + 1110407^2 .

It is a cyclic number.

It is not a de Polignac number, because 40231430002033 - 2²⁵ = 40231396447601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40231430001989 and 40231430002007.

It is not a weakly prime, because it can be changed into another prime (40231430002133) 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, 20115715001016 + 20115715001017.

It is an arithmetic number, because the mean of its divisors is an integer number (20115715001017).

Almost surely, 2^{40231430002033} is an apocalyptic number.

It is an amenable number.

40231430002033 is a deficient number, since it is larger than the sum of its proper divisors (1).

40231430002033 is an equidigital number, since it uses as much as digits as its factorization.

40231430002033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 40231430002033 its reverse (33020003413204), we get a palindrome (73251433415237).

The spelling of 40231430002033 in words is "forty trillion, two hundred thirty-one billion, four hundred thirty million, two thousand, thirty-three".