134023124432 has 10 divisors (see below), whose sum is σ = 259669803618. Its totient is φ = 67011562208.

The previous prime is 134023124423. The next prime is 134023124453. The reversal of 134023124432 is 234421320431.

It can be written as a sum of positive squares in only one way, i.e., 104016570256 + 30006554176 = 322516^2 + 173224^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134023124395 and 134023124404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4188222623 + ... + 4188222654.

Almost surely, 2^134023124432 is an apocalyptic number.

It is an amenable number.

134023124432 is a deficient number, since it is larger than the sum of its proper divisors (125646679186).

134023124432 is an equidigital number, since it uses as much as digits as its factorization.

134023124432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8376445285 (or 8376445279 counting only the distinct ones).

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

Adding to 134023124432 its reverse (234421320431), we get a palindrome (368444444863).

The spelling of 134023124432 in words is "one hundred thirty-four billion, twenty-three million, one hundred twenty-four thousand, four hundred thirty-two".