4424240424245 has 64 divisors (see below), whose sum is σ = 5662498005504. Its totient is φ = 3311269969920.

The previous prime is 4424240424239. The next prime is 4424240424269. The reversal of 4424240424245 is 5424240424244.

It is not a de Polignac number, because 4424240424245 - 2¹⁸ = 4424240162101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1231348169 + ... + 1231351761.

It is an arithmetic number, because the mean of its divisors is an integer number (88476531336).

Almost surely, 2^{4424240424245} is an apocalyptic number.

It is an amenable number.

4424240424245 is a deficient number, since it is larger than the sum of its proper divisors (1238257581259).

4424240424245 is a wasteful number, since it uses less digits than its factorization.

4424240424245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4622.

The product of its (nonzero) digits is 1310720, while the sum is 41.

Adding to 4424240424245 its reverse (5424240424244), we get a palindrome (9848480848489).

Subtracting 4424240424245 from its reverse (5424240424244), we obtain a palindrome (999999999999).

The spelling of 4424240424245 in words is "four trillion, four hundred twenty-four billion, two hundred forty million, four hundred twenty-four thousand, two hundred forty-five".