4503043051340 has 48 divisors (see below), whose sum is σ = 9958274296320. Its totient is φ = 1705699892160.

The previous prime is 4503043051303. The next prime is 4503043051387. The reversal of 4503043051340 is 431503403054.

It is a junction number, because it is equal to n+sod(n) for n = 4503043051297 and 4503043051306.

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, 1580846 + ... + 3391925.

It is an arithmetic number, because the mean of its divisors is an integer number (207464047840).

Almost surely, 2^{4503043051340} is an apocalyptic number.

It is an amenable number.

4503043051340 is an abundant number, since it is smaller than the sum of its proper divisors (5455231244980).

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

4503043051340 is a wasteful number, since it uses less digits than its factorization.

4503043051340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975182 (or 4975180 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 4503043051340 its reverse (431503403054), we get a palindrome (4934546454394).

The spelling of 4503043051340 in words is "four trillion, five hundred three billion, forty-three million, fifty-one thousand, three hundred forty".