1240433304003 has 12 divisors (see below), whose sum is σ = 1853521029360. Its totient is φ = 798439827696.

The previous prime is 1240433303999. The next prime is 1240433304007. The reversal of 1240433304003 is 3004033340421.

It is an interprime number because it is at equal distance from previous prime (1240433303999) and next prime (1240433304007).

It is not a de Polignac number, because 1240433304003 - 2² = 1240433303999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1240433304007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2376308751 + ... + 2376309272.

It is an arithmetic number, because the mean of its divisors is an integer number (154460085780).

Almost surely, 2^{1240433304003} is an apocalyptic number.

1240433304003 is a deficient number, since it is larger than the sum of its proper divisors (613087725357).

1240433304003 is a wasteful number, since it uses less digits than its factorization.

1240433304003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4752618058 (or 4752618055 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 1240433304003 its reverse (3004033340421), we get a palindrome (4244466644424).

The spelling of 1240433304003 in words is "one trillion, two hundred forty billion, four hundred thirty-three million, three hundred four thousand, three".