4442515252340 has 48 divisors (see below), whose sum is σ = 10179135630720. Its totient is φ = 1615184369280.

The previous prime is 4442515252339. The next prime is 4442515252379. The reversal of 4442515252340 is 432525152444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429152 + ... + 3011511.

It is an arithmetic number, because the mean of its divisors is an integer number (212065325640).

Almost surely, 2^{4442515252340} is an apocalyptic number.

It is an amenable number.

4442515252340 is an abundant number, since it is smaller than the sum of its proper divisors (5736620378380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4442515252340 is a wasteful number, since it uses less digits than its factorization.

4442515252340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446552 (or 3446550 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

The spelling of 4442515252340 in words is "four trillion, four hundred forty-two billion, five hundred fifteen million, two hundred fifty-two thousand, three hundred forty".