2403124340404 has 12 divisors (see below), whose sum is σ = 4205484268804. Its totient is φ = 1201557406464.

The previous prime is 2403124340363. The next prime is 2403124340447. The reversal of 2403124340404 is 4040434213042.

It can be written as a sum of positive squares in 2 ways, for example, as 15512204304 + 2387612136100 = 124548^2 + 1545190^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99454 + ... + 2194570.

Almost surely, 2^{2403124340404} is an apocalyptic number.

It is an amenable number.

2403124340404 is a deficient number, since it is larger than the sum of its proper divisors (1802359928400).

2403124340404 is a wasteful number, since it uses less digits than its factorization.

2403124340404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381874 (or 2381872 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 2403124340404 its reverse (4040434213042), we get a palindrome (6443558553446).

The spelling of 2403124340404 in words is "two trillion, four hundred three billion, one hundred twenty-four million, three hundred forty thousand, four hundred four".