434044440434 has 16 divisors (see below), whose sum is σ = 710384368320. Its totient is φ = 197256863760.

The previous prime is 434044440383. The next prime is 434044440461.

434044440434 is nontrivially palindromic in base 10.

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, 1679909 + ... + 1920984.

It is an arithmetic number, because the mean of its divisors is an integer number (44399023020).

Almost surely, 2^434044440434 is an apocalyptic number.

434044440434 is a deficient number, since it is larger than the sum of its proper divisors (276339927886).

434044440434 is a wasteful number, since it uses less digits than its factorization.

434044440434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3606385.

The product of its (nonzero) digits is 589824, while the sum is 38.

It can be divided in two parts, 434044 and 440434, that added together give a palindrome (874478).

The spelling of 434044440434 in words is "four hundred thirty-four billion, forty-four million, four hundred forty thousand, four hundred thirty-four".