4391360441 has 4 divisors (see below), whose sum is σ = 4729157412. Its totient is φ = 4053563472.

The previous prime is 4391360417. The next prime is 4391360483. The reversal of 4391360441 is 1440631934.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 383964025 + 4007396416 = 19595^2 + 63304^2 .

It is a cyclic number.

It is not a de Polignac number, because 4391360441 - 2¹⁰ = 4391359417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4391360411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168898466 + ... + 168898491.

It is an arithmetic number, because the mean of its divisors is an integer number (1182289353).

Almost surely, 2^4391360441 is an apocalyptic number.

It is an amenable number.

4391360441 is a deficient number, since it is larger than the sum of its proper divisors (337796971).

4391360441 is a wasteful number, since it uses less digits than its factorization.

4391360441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337796970.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 4391360441 is about 66267.3406815152. The cubic root of 4391360441 is about 1637.5693271816.

The spelling of 4391360441 in words is "four billion, three hundred ninety-one million, three hundred sixty thousand, four hundred forty-one".