104423133131432 has 16 divisors (see below), whose sum is σ = 195794151606900. Its totient is φ = 52211359369600.

The previous prime is 104423133131333. The next prime is 104423133131437. The reversal of 104423133131432 is 234131331324401.

It can be written as a sum of positive squares in 2 ways, for example, as 104254841196676 + 168291934756 = 10210526^2 + 410234^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104423133131392 and 104423133131401.

It is not an unprimeable number, because it can be changed into a prime (104423133131437) 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, 23747069 + ... + 27798732.

Almost surely, 2^{104423133131432} is an apocalyptic number.

It is an amenable number.

104423133131432 is a deficient number, since it is larger than the sum of its proper divisors (91371018475468).

104423133131432 is a wasteful number, since it uses less digits than its factorization.

104423133131432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51799036 (or 51799032 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 104423133131432 its reverse (234131331324401), we get a palindrome (338554464455833).

The spelling of 104423133131432 in words is "one hundred four trillion, four hundred twenty-three billion, one hundred thirty-three million, one hundred thirty-one thousand, four hundred thirty-two".