4442001202345 has 16 divisors (see below), whose sum is σ = 6118723882368. Its totient is φ = 3032525422080.

The previous prime is 4442001202339. The next prime is 4442001202351. The reversal of 4442001202345 is 5432021002444.

It is an interprime number because it is at equal distance from previous prime (4442001202339) and next prime (4442001202351).

It is not a de Polignac number, because 4442001202345 - 2¹⁵ = 4442001169577 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279539016 + ... + 279554905.

It is an arithmetic number, because the mean of its divisors is an integer number (382420242648).

Almost surely, 2^{4442001202345} is an apocalyptic number.

It is an amenable number.

4442001202345 is a deficient number, since it is larger than the sum of its proper divisors (1676722680023).

4442001202345 is a wasteful number, since it uses less digits than its factorization.

4442001202345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559094160.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 4442001202345 its reverse (5432021002444), we get a palindrome (9874022204789).

The spelling of 4442001202345 in words is "four trillion, four hundred forty-two billion, one million, two hundred two thousand, three hundred forty-five".