1140404420003 has 4 divisors (see below), whose sum is σ = 1140407268000. Its totient is φ = 1140401572008.

The previous prime is 1140404419967. The next prime is 1140404420009. The reversal of 1140404420003 is 3000244040411.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1140404420003 - 2¹⁸ = 1140404157859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140404420009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 701003 + ... + 1664996.

It is an arithmetic number, because the mean of its divisors is an integer number (285101817000).

Almost surely, 2^{1140404420003} is an apocalyptic number.

1140404420003 is a deficient number, since it is larger than the sum of its proper divisors (2847997).

1140404420003 is an equidigital number, since it uses as much as digits as its factorization.

1140404420003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847996.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1140404420003 its reverse (3000244040411), we get a palindrome (4140648460414).

The spelling of 1140404420003 in words is "one trillion, one hundred forty billion, four hundred four million, four hundred twenty thousand, three".