2431134443404 has 12 divisors (see below), whose sum is σ = 4256641643184. Its totient is φ = 1214951116784.

The previous prime is 2431134443389. The next prime is 2431134443431. The reversal of 2431134443404 is 4043444311342.

It is a happy number.

2431134443404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154017352 + ... + 154033135.

It is an arithmetic number, because the mean of its divisors is an integer number (354720136932).

Almost surely, 2^{2431134443404} is an apocalyptic number.

It is an amenable number.

2431134443404 is a deficient number, since it is larger than the sum of its proper divisors (1825507199780).

2431134443404 is a wasteful number, since it uses less digits than its factorization.

2431134443404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308052464 (or 308052462 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 2431134443404 its reverse (4043444311342), we get a palindrome (6474578754746).

The spelling of 2431134443404 in words is "two trillion, four hundred thirty-one billion, one hundred thirty-four million, four hundred forty-three thousand, four hundred four".