1003334420056 has 32 divisors (see below), whose sum is σ = 2045749443840. Its totient is φ = 459396361728.

The previous prime is 1003334420051. The next prime is 1003334420057. The reversal of 1003334420056 is 6500244333001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003334420051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99690360 + ... + 99700423.

It is an arithmetic number, because the mean of its divisors is an integer number (63929670120).

Almost surely, 2^{1003334420056} is an apocalyptic number.

It is an amenable number.

1003334420056 is an abundant number, since it is smaller than the sum of its proper divisors (1042415023784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1003334420056 is a wasteful number, since it uses less digits than its factorization.

1003334420056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199390843 (or 199390839 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 1003334420056 its reverse (6500244333001), we get a palindrome (7503578753057).

The spelling of 1003334420056 in words is "one trillion, three billion, three hundred thirty-four million, four hundred twenty thousand, fifty-six".