4434656445329 has 16 divisors (see below), whose sum is σ = 4948434666816. Its totient is φ = 3940158081600.

The previous prime is 4434656445319. The next prime is 4434656445347. The reversal of 4434656445329 is 9235446564344.

It is a cyclic number.

It is not a de Polignac number, because 4434656445329 - 2²⁰ = 4434655396753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4434656445319) 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, 20942507 + ... + 21153200.

It is an arithmetic number, because the mean of its divisors is an integer number (309277166676).

Almost surely, 2^{4434656445329} is an apocalyptic number.

It is an amenable number.

4434656445329 is a deficient number, since it is larger than the sum of its proper divisors (513778221487).

4434656445329 is a wasteful number, since it uses less digits than its factorization.

4434656445329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42095936.

The product of its digits is 149299200, while the sum is 59.

The spelling of 4434656445329 in words is "four trillion, four hundred thirty-four billion, six hundred fifty-six million, four hundred forty-five thousand, three hundred twenty-nine".