134121035432 has 16 divisors (see below), whose sum is σ = 251486026260. Its totient is φ = 67058095104.

The previous prime is 134121035429. The next prime is 134121035437. The reversal of 134121035432 is 234530121431.

It can be written as a sum of positive squares in 2 ways, for example, as 107580064036 + 26540971396 = 327994^2 + 162914^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134121035395 and 134121035404.

It is not an unprimeable number, because it can be changed into a prime (134121035437) 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, 55673 + ... + 520904.

Almost surely, 2^134121035432 is an apocalyptic number.

It is an amenable number.

134121035432 is a deficient number, since it is larger than the sum of its proper divisors (117364990828).

134121035432 is a wasteful number, since it uses less digits than its factorization.

134121035432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605660 (or 605656 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 134121035432 its reverse (234530121431), we get a palindrome (368651156863).

The spelling of 134121035432 in words is "one hundred thirty-four billion, one hundred twenty-one million, thirty-five thousand, four hundred thirty-two".