1003041043004 has 48 divisors (see below), whose sum is σ = 2356795746816. Its totient is φ = 360734040000.

The previous prime is 1003041042893. The next prime is 1003041043019. The reversal of 1003041043004 is 4003401403001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125250872 + ... + 125258879.

It is an arithmetic number, because the mean of its divisors is an integer number (49099911392).

Almost surely, 2^{1003041043004} is an apocalyptic number.

1003041043004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1003041043004 is an abundant number, since it is smaller than the sum of its proper divisors (1353754703812).

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

1003041043004 is a wasteful number, since it uses less digits than its factorization.

1003041043004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250509786 (or 250509784 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1003041043004 its reverse (4003401403001), we get a palindrome (5006442446005).

The spelling of 1003041043004 in words is "one trillion, three billion, forty-one million, forty-three thousand, four".