4445220251314 has 16 divisors (see below), whose sum is σ = 6763058318016. Its totient is φ = 2190879653200.

The previous prime is 4445220251293. The next prime is 4445220251317. The reversal of 4445220251314 is 4131520225444.

It is not an unprimeable number, because it can be changed into a prime (4445220251317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2310157 + ... + 3771904.

It is an arithmetic number, because the mean of its divisors is an integer number (422691144876).

Almost surely, 2^{4445220251314} is an apocalyptic number.

4445220251314 is a deficient number, since it is larger than the sum of its proper divisors (2317838066702).

4445220251314 is a wasteful number, since it uses less digits than its factorization.

4445220251314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6087281.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 4445220251314 its reverse (4131520225444), we get a palindrome (8576740476758).

The spelling of 4445220251314 in words is "four trillion, four hundred forty-five billion, two hundred twenty million, two hundred fifty-one thousand, three hundred fourteen".