43424133142434 has 64 divisors (see below), whose sum is σ = 95022156326400. Its totient is φ = 13120164000000.

The previous prime is 43424133142373. The next prime is 43424133142447.

43424133142434 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59210517 + ... + 59939415.

It is an arithmetic number, because the mean of its divisors is an integer number (1484721192600).

Almost surely, 2^{43424133142434} is an apocalyptic number.

43424133142434 is an abundant number, since it is smaller than the sum of its proper divisors (51598023183966).

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

43424133142434 is a wasteful number, since it uses less digits than its factorization.

43424133142434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731567.

The product of its digits is 1327104, while the sum is 42.

It can be divided in two parts, 4342413 and 3142434, that added together give a palindrome (7484847).

The spelling of 43424133142434 in words is "forty-three trillion, four hundred twenty-four billion, one hundred thirty-three million, one hundred forty-two thousand, four hundred thirty-four".