432607612136872 has 8 divisors (see below), whose sum is σ = 811139272756650. Its totient is φ = 216303806068432.

The previous prime is 432607612136867. The next prime is 432607612136893. The reversal of 432607612136872 is 278631216706234.

It can be written as a sum of positive squares in only one way, i.e., 422455652483076 + 10151959653796 = 20553726^2 + 3186214^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27037975758547 + ... + 27037975758562.

Almost surely, 2^{432607612136872} is an apocalyptic number.

It is an amenable number.

432607612136872 is a deficient number, since it is larger than the sum of its proper divisors (378531660619778).

432607612136872 is a wasteful number, since it uses less digits than its factorization.

432607612136872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54075951517115 (or 54075951517111 counting only the distinct ones).

The product of its (nonzero) digits is 24385536, while the sum is 58.

The spelling of 432607612136872 in words is "four hundred thirty-two trillion, six hundred seven billion, six hundred twelve million, one hundred thirty-six thousand, eight hundred seventy-two".