40014216233 has 2 divisors, whose sum is σ = 40014216234. Its totient is φ = 40014216232.

The previous prime is 40014216223. The next prime is 40014216283. The reversal of 40014216233 is 33261241004.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34615346704 + 5398869529 = 186052^2 + 73477^2 .

It is a cyclic number.

It is not a de Polignac number, because 40014216233 - 2⁴ = 40014216217 is a prime.

It is a super-2 number, since 2×40014216233² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40014216223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20007108116 + 20007108117.

It is an arithmetic number, because the mean of its divisors is an integer number (20007108117).

Almost surely, 2^40014216233 is an apocalyptic number.

It is an amenable number.

40014216233 is a deficient number, since it is larger than the sum of its proper divisors (1).

40014216233 is an equidigital number, since it uses as much as digits as its factorization.

40014216233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 40014216233 its reverse (33261241004), we get a palindrome (73275457237).

The spelling of 40014216233 in words is "forty billion, fourteen million, two hundred sixteen thousand, two hundred thirty-three".