2040104442403 has 4 divisors (see below), whose sum is σ = 2054781452920. Its totient is φ = 2025427431888.

The previous prime is 2040104442379. The next prime is 2040104442419. The reversal of 2040104442403 is 3042444010402.

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 2040104442403 - 2⁵ = 2040104442371 is a prime.

It is a super-2 number, since 2×2040104442403² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2040104442463) 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, 7338505050 + ... + 7338505327.

It is an arithmetic number, because the mean of its divisors is an integer number (513695363230).

Almost surely, 2^{2040104442403} is an apocalyptic number.

2040104442403 is a deficient number, since it is larger than the sum of its proper divisors (14677010517).

2040104442403 is a wasteful number, since it uses less digits than its factorization.

2040104442403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14677010516.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2040104442403 its reverse (3042444010402), we get a palindrome (5082548452805).

The spelling of 2040104442403 in words is "two trillion, forty billion, one hundred four million, four hundred forty-two thousand, four hundred three".