2444502345 has 8 divisors (see below), whose sum is σ = 3911203776. Its totient is φ = 1303734576.

The previous prime is 2444502331. The next prime is 2444502373. The reversal of 2444502345 is 5432054442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2444502345 - 2⁴ = 2444502329 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81483397 + ... + 81483426.

It is an arithmetic number, because the mean of its divisors is an integer number (488900472).

Almost surely, 2^2444502345 is an apocalyptic number.

It is an amenable number.

2444502345 is a deficient number, since it is larger than the sum of its proper divisors (1466701431).

2444502345 is a wasteful number, since it uses less digits than its factorization.

2444502345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162966831.

The product of its (nonzero) digits is 76800, while the sum is 33.

The square root of 2444502345 is about 49441.9087920359. The cubic root of 2444502345 is about 1347.0906427011.

Adding to 2444502345 its reverse (5432054442), we get a palindrome (7876556787).

The spelling of 2444502345 in words is "two billion, four hundred forty-four million, five hundred two thousand, three hundred forty-five".