103431342404 has 48 divisors (see below), whose sum is σ = 206650596096. Its totient is φ = 44873740800.

The previous prime is 103431342293. The next prime is 103431342409. The reversal of 103431342404 is 404243134301.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (103431342409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 644789 + ... + 789059.

It is an arithmetic number, because the mean of its divisors is an integer number (4305220752).

Almost surely, 2^103431342404 is an apocalyptic number.

It is an amenable number.

103431342404 is a deficient number, since it is larger than the sum of its proper divisors (103219253692).

103431342404 is a wasteful number, since it uses less digits than its factorization.

103431342404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145116 (or 145114 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 103431342404 its reverse (404243134301), we get a palindrome (507674476705).

The spelling of 103431342404 in words is "one hundred three billion, four hundred thirty-one million, three hundred forty-two thousand, four hundred four".