4404463533161 has 16 divisors (see below), whose sum is σ = 4418388326016. Its totient is φ = 4390569121536.

The previous prime is 4404463533139. The next prime is 4404463533191. The reversal of 4404463533161 is 1613353644044.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4404463533161 is a prime.

It is a super-3 number, since 3×4404463533161³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4404463533191) 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, 1329447041 + ... + 1329450353.

It is an arithmetic number, because the mean of its divisors is an integer number (276149270376).

Almost surely, 2^{4404463533161} is an apocalyptic number.

It is an amenable number.

4404463533161 is a deficient number, since it is larger than the sum of its proper divisors (13924792855).

4404463533161 is a wasteful number, since it uses less digits than its factorization.

4404463533161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6752.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 4404463533161 in words is "four trillion, four hundred four billion, four hundred sixty-three million, five hundred thirty-three thousand, one hundred sixty-one".