1042401104333 has 2 divisors, whose sum is σ = 1042401104334. Its totient is φ = 1042401104332.

The previous prime is 1042401104191. The next prime is 1042401104341. The reversal of 1042401104333 is 3334011042401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 524055822889 + 518345281444 = 723917^2 + 719962^2 .

It is a cyclic number.

It is not a de Polignac number, because 1042401104333 - 2³² = 1038106137037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042401104533) 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, 521200552166 + 521200552167.

It is an arithmetic number, because the mean of its divisors is an integer number (521200552167).

Almost surely, 2^{1042401104333} is an apocalyptic number.

It is an amenable number.

1042401104333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042401104333 is an equidigital number, since it uses as much as digits as its factorization.

1042401104333 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1042401104333 its reverse (3334011042401), we get a palindrome (4376412146734).

The spelling of 1042401104333 in words is "one trillion, forty-two billion, four hundred one million, one hundred four thousand, three hundred thirty-three".