1003044242077 has 8 divisors (see below), whose sum is σ = 1012371324800. Its totient is φ = 993719429424.

The previous prime is 1003044242051. The next prime is 1003044242131. The reversal of 1003044242077 is 7702424403001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1003044242077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1003042242077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326824 + ... + 1453582.

It is an arithmetic number, because the mean of its divisors is an integer number (126546415600).

Almost surely, 2^{1003044242077} is an apocalyptic number.

It is an amenable number.

1003044242077 is a deficient number, since it is larger than the sum of its proper divisors (9327082723).

1003044242077 is a wasteful number, since it uses less digits than its factorization.

1003044242077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135035.

The product of its (nonzero) digits is 37632, while the sum is 34.

Adding to 1003044242077 its reverse (7702424403001), we get a palindrome (8705468645078).

The spelling of 1003044242077 in words is "one trillion, three billion, forty-four million, two hundred forty-two thousand, seventy-seven".