4422245421115 has 16 divisors (see below), whose sum is σ = 5618910523968. Its totient is φ = 3329656585216.

The previous prime is 4422245421091. The next prime is 4422245421119. The reversal of 4422245421115 is 5111245422244.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4422245421115 - 2³¹ = 4420097937467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4422245421119) by changing a digit.

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, 10752354 + ... + 11156056.

It is an arithmetic number, because the mean of its divisors is an integer number (351181907748).

Almost surely, 2^{4422245421115} is an apocalyptic number.

4422245421115 is a deficient number, since it is larger than the sum of its proper divisors (1196665102853).

4422245421115 is a wasteful number, since it uses less digits than its factorization.

4422245421115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532598.

The product of its digits is 102400, while the sum is 37.

The spelling of 4422245421115 in words is "four trillion, four hundred twenty-two billion, two hundred forty-five million, four hundred twenty-one thousand, one hundred fifteen".