4354520441361 has 16 divisors (see below), whose sum is σ = 5920704586944. Its totient is φ = 2846234363904.

The previous prime is 4354520441357. The next prime is 4354520441377. The reversal of 4354520441361 is 1631440254534.

It is not a de Polignac number, because 4354520441361 - 2² = 4354520441357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4354520441321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69894040 + ... + 69956313.

It is an arithmetic number, because the mean of its divisors is an integer number (370044036684).

Almost surely, 2^{4354520441361} is an apocalyptic number.

It is an amenable number.

4354520441361 is a deficient number, since it is larger than the sum of its proper divisors (1566184145583).

4354520441361 is a wasteful number, since it uses less digits than its factorization.

4354520441361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139850560.

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 4354520441361 its reverse (1631440254534), we get a palindrome (5985960695895).

The spelling of 4354520441361 in words is "four trillion, three hundred fifty-four billion, five hundred twenty million, four hundred forty-one thousand, three hundred sixty-one".