104234222440457 has 2 divisors, whose sum is σ = 104234222440458. Its totient is φ = 104234222440456.

The previous prime is 104234222440421. The next prime is 104234222440507. The reversal of 104234222440457 is 754044222432401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99380083729936 + 4854138710521 = 9968956^2 + 2203211^2 .

It is a cyclic number.

It is not a de Polignac number, because 104234222440457 - 2¹⁸ = 104234222178313 is a prime.

It is not a weakly prime, because it can be changed into another prime (104234222470457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52117111220228 + 52117111220229.

It is an arithmetic number, because the mean of its divisors is an integer number (52117111220229).

Almost surely, 2^{104234222440457} is an apocalyptic number.

It is an amenable number.

104234222440457 is a deficient number, since it is larger than the sum of its proper divisors (1).

104234222440457 is an equidigital number, since it uses as much as digits as its factorization.

104234222440457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1720320, while the sum is 44.

Adding to 104234222440457 its reverse (754044222432401), we get a palindrome (858278444872858).

The spelling of 104234222440457 in words is "one hundred four trillion, two hundred thirty-four billion, two hundred twenty-two million, four hundred forty thousand, four hundred fifty-seven".