40241104233457 has 2 divisors, whose sum is σ = 40241104233458. Its totient is φ = 40241104233456.

The previous prime is 40241104233433. The next prime is 40241104233469. The reversal of 40241104233457 is 75433240114204.

40241104233457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36268832014321 + 3972272219136 = 6022361^2 + 1993056^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40241104233457 is a prime.

It is not a weakly prime, because it can be changed into another prime (40241804233457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20120552116728 + 20120552116729.

It is an arithmetic number, because the mean of its divisors is an integer number (20120552116729).

Almost surely, 2^{40241104233457} is an apocalyptic number.

It is an amenable number.

40241104233457 is a deficient number, since it is larger than the sum of its proper divisors (1).

40241104233457 is an equidigital number, since it uses as much as digits as its factorization.

40241104233457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 40241104233457 in words is "forty trillion, two hundred forty-one billion, one hundred four million, two hundred thirty-three thousand, four hundred fifty-seven".