1403103044404 has 12 divisors (see below), whose sum is σ = 2455985760228. Its totient is φ = 701392827200.

The previous prime is 1403103044401. The next prime is 1403103044467. The reversal of 1403103044404 is 4044403013041.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 452969380900 + 950133663504 = 673030^2 + 974748^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403103044401) 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, 39653857 + ... + 39689224.

It is an arithmetic number, because the mean of its divisors is an integer number (204665480019).

Almost surely, 2^{1403103044404} is an apocalyptic number.

It is an amenable number.

1403103044404 is a deficient number, since it is larger than the sum of its proper divisors (1052882715824).

1403103044404 is a wasteful number, since it uses less digits than its factorization.

1403103044404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79347506 (or 79347504 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1403103044404 its reverse (4044403013041), we get a palindrome (5447506057445).

The spelling of 1403103044404 in words is "one trillion, four hundred three billion, one hundred three million, forty-four thousand, four hundred four".