40233214501 has 2 divisors, whose sum is σ = 40233214502. Its totient is φ = 40233214500.

The previous prime is 40233214471. The next prime is 40233214523. The reversal of 40233214501 is 10541233204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39846148225 + 387066276 = 199615^2 + 19674^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40233214501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40233214201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20116607250 + 20116607251.

It is an arithmetic number, because the mean of its divisors is an integer number (20116607251).

Almost surely, 2^40233214501 is an apocalyptic number.

It is an amenable number.

40233214501 is a deficient number, since it is larger than the sum of its proper divisors (1).

40233214501 is an equidigital number, since it uses as much as digits as its factorization.

40233214501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 40233214501 its reverse (10541233204), we get a palindrome (50774447705).

The spelling of 40233214501 in words is "forty billion, two hundred thirty-three million, two hundred fourteen thousand, five hundred one".