4401024345 has 96 divisors (see below), whose sum is σ = 8242311168. Its totient is φ = 2164506624.

The previous prime is 4401024343. The next prime is 4401024349. The reversal of 4401024345 is 5434201044.

It is a happy number.

It is not a de Polignac number, because 4401024345 - 2¹ = 4401024343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4401024343) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9423802 + ... + 9424268.

It is an arithmetic number, because the mean of its divisors is an integer number (85857408).

Almost surely, 2^4401024345 is an apocalyptic number.

4401024345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4401024345 is a deficient number, since it is larger than the sum of its proper divisors (3841286823).

4401024345 is a wasteful number, since it uses less digits than its factorization.

4401024345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 716 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 4401024345 is about 66340.2166487267. The cubic root of 4401024345 is about 1638.7696930993.

Adding to 4401024345 its reverse (5434201044), we get a palindrome (9835225389).

The spelling of 4401024345 in words is "four billion, four hundred one million, twenty-four thousand, three hundred forty-five".