432144662161051 has 16 divisors (see below), whose sum is σ = 512196872322240. Its totient is φ = 356736112951680.

The previous prime is 432144662161033. The next prime is 432144662161063. The reversal of 432144662161051 is 150161266441234.

It is not a de Polignac number, because 432144662161051 - 2²³ = 432144653772443 is a prime.

It is a super-2 number, since 2×432144662161051² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 432144662160992 and 432144662161010.

It is not an unprimeable number, because it can be changed into a prime (432144662164051) 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 15 ways as a sum of consecutive naturals, for example, 2681016940 + ... + 2681178121.

It is an arithmetic number, because the mean of its divisors is an integer number (32012304520140).

Almost surely, 2^{432144662161051} is an apocalyptic number.

432144662161051 is a deficient number, since it is larger than the sum of its proper divisors (80052210161189).

432144662161051 is a wasteful number, since it uses less digits than its factorization.

432144662161051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362195494.

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 432144662161051 in words is "four hundred thirty-two trillion, one hundred forty-four billion, six hundred sixty-two million, one hundred sixty-one thousand, fifty-one".