434342243434 has 16 divisors (see below), whose sum is σ = 710762404320. Its totient is φ = 197422583760.

The previous prime is 434342243429. The next prime is 434342243459.

434342243434 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×434342243434² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546592 + ... + 1080484.

It is an arithmetic number, because the mean of its divisors is an integer number (44422650270).

Almost surely, 2^434342243434 is an apocalyptic number.

434342243434 is a deficient number, since it is larger than the sum of its proper divisors (276420160886).

434342243434 is a wasteful number, since it uses less digits than its factorization.

434342243434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570885.

The product of its digits is 1327104, while the sum is 40.

It can be divided in two parts, 434342 and 243434, that added together give a palindrome (677776).

The spelling of 434342243434 in words is "four hundred thirty-four billion, three hundred forty-two million, two hundred forty-three thousand, four hundred thirty-four".