1003334420057 has 2 divisors, whose sum is σ = 1003334420058. Its totient is φ = 1003334420056.

The previous prime is 1003334420051. The next prime is 1003334420069. The reversal of 1003334420057 is 7500244333001.

1003334420057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 972864622921 + 30469797136 = 986339^2 + 174556^2 .

It is a cyclic number.

It is not a de Polignac number, because 1003334420057 - 2¹⁸ = 1003334157913 is a prime.

It is a super-2 number, since 2×1003334420057² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1003334420051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501667210028 + 501667210029.

It is an arithmetic number, because the mean of its divisors is an integer number (501667210029).

Almost surely, 2^{1003334420057} is an apocalyptic number.

It is an amenable number.

1003334420057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003334420057 is an equidigital number, since it uses as much as digits as its factorization.

1003334420057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 32.

Adding to 1003334420057 its reverse (7500244333001), we get a palindrome (8503578753058).

The spelling of 1003334420057 in words is "one trillion, three billion, three hundred thirty-four million, four hundred twenty thousand, fifty-seven".