4452204421434 has 32 divisors (see below), whose sum is σ = 11101600636416. Its totient is φ = 1156416732720.

The previous prime is 4452204421433. The next prime is 4452204421589. The reversal of 4452204421434 is 4341244022544.

It is a junction number, because it is equal to n+sod(n) for n = 4452204421392 and 4452204421401.

It is not an unprimeable number, because it can be changed into a prime (4452204421433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4818402592 + ... + 4818403515.

It is an arithmetic number, because the mean of its divisors is an integer number (346925019888).

Almost surely, 2^{4452204421434} is an apocalyptic number.

4452204421434 is an abundant number, since it is smaller than the sum of its proper divisors (6649396214982).

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

4452204421434 is a wasteful number, since it uses less digits than its factorization.

4452204421434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9636806130.

The product of its (nonzero) digits is 491520, while the sum is 39.

Adding to 4452204421434 its reverse (4341244022544), we get a palindrome (8793448443978).

The spelling of 4452204421434 in words is "four trillion, four hundred fifty-two billion, two hundred four million, four hundred twenty-one thousand, four hundred thirty-four".