436134431634 has 16 divisors (see below), whose sum is σ = 951566032800. Its totient is φ = 132161948960.

The previous prime is 436134431633. The next prime is 436134431653.

436134431634 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (436134431633) 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 7 ways as a sum of consecutive naturals, for example, 3304048659 + ... + 3304048790.

It is an arithmetic number, because the mean of its divisors is an integer number (59472877050).

Almost surely, 2^436134431634 is an apocalyptic number.

436134431634 is an abundant number, since it is smaller than the sum of its proper divisors (515431601166).

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

436134431634 is a wasteful number, since it uses less digits than its factorization.

436134431634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6608097465.

The product of its digits is 746496, while the sum is 42.

It can be divided in two parts, 436134 and 431634, that added together give a palindrome (867768).

The spelling of 436134431634 in words is "four hundred thirty-six billion, one hundred thirty-four million, four hundred thirty-one thousand, six hundred thirty-four".