1003020434004 has 24 divisors (see below), whose sum is σ = 2341948623840. Its totient is φ = 334116200224.

The previous prime is 1003020433981. The next prime is 1003020434027. The reversal of 1003020434004 is 4004340203001.

It is an interprime number because it is at equal distance from previous prime (1003020433981) and next prime (1003020434027).

It is a congruent number.

It is an unprimeable number.

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, 27974394 + ... + 28010225.

It is an arithmetic number, because the mean of its divisors is an integer number (97581192660).

Almost surely, 2^{1003020434004} is an apocalyptic number.

It is an amenable number.

1003020434004 is an abundant number, since it is smaller than the sum of its proper divisors (1338928189836).

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

1003020434004 is a wasteful number, since it uses less digits than its factorization.

1003020434004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55986119 (or 55986117 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 1003020434004 its reverse (4004340203001), we get a palindrome (5007360637005).

The spelling of 1003020434004 in words is "one trillion, three billion, twenty million, four hundred thirty-four thousand, four".