432177008849 has 4 divisors (see below), whose sum is σ = 433179740160. Its totient is φ = 431174277540.

The previous prime is 432177008807. The next prime is 432177008867. The reversal of 432177008849 is 948800771234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 948800771234 = 2 ⋅474400385617.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432177008849 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432177008849.

It is not an unprimeable number, because it can be changed into a prime (432177008869) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 501365009 + ... + 501365870.

It is an arithmetic number, because the mean of its divisors is an integer number (108294935040).

Almost surely, 2^432177008849 is an apocalyptic number.

It is an amenable number.

432177008849 is a deficient number, since it is larger than the sum of its proper divisors (1002731311).

432177008849 is a wasteful number, since it uses less digits than its factorization.

432177008849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002731310.

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 432177008849 in words is "four hundred thirty-two billion, one hundred seventy-seven million, eight thousand, eight hundred forty-nine".