432445505544234 has 128 divisors (see below), whose sum is σ = 1245007303680000. Its totient is φ = 108048848094144.

The previous prime is 432445505544233. The next prime is 432445505544271.

432445505544234 is a `hidden beast` number, since 4 + 3 + 2 + 4 + 4 + 5 + 50 + 554 + 4 + 2 + 34 = 666.

432445505544234 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (432445505544233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2315768434 + ... + 2315955165.

It is an arithmetic number, because the mean of its divisors is an integer number (9726619560000).

Almost surely, 2^{432445505544234} is an apocalyptic number.

432445505544234 is an abundant number, since it is smaller than the sum of its proper divisors (812561798135766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

432445505544234 is a wasteful number, since it uses less digits than its factorization.

432445505544234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4631723649 (or 4631723643 counting only the distinct ones).

The product of its (nonzero) digits is 92160000, while the sum is 54.

It can be divided in two parts, 43244550 and 5544234, that added together give a palindrome (48788784).

The spelling of 432445505544234 in words is "four hundred thirty-two trillion, four hundred forty-five billion, five hundred five million, five hundred forty-four thousand, two hundred thirty-four".