4422248270780 has 48 divisors (see below), whose sum is σ = 9525727854720. Its totient is φ = 1723702967808.

The previous prime is 4422248270729. The next prime is 4422248270789. The reversal of 4422248270780 is 870728422244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422248270789) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10056617 + ... + 10487136.

It is an arithmetic number, because the mean of its divisors is an integer number (198452663640).

Almost surely, 2^{4422248270780} is an apocalyptic number.

It is an amenable number.

4422248270780 is an abundant number, since it is smaller than the sum of its proper divisors (5103479583940).

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

4422248270780 is a wasteful number, since it uses less digits than its factorization.

4422248270780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20544038 (or 20544036 counting only the distinct ones).

The product of its (nonzero) digits is 3211264, while the sum is 50.

The spelling of 4422248270780 in words is "four trillion, four hundred twenty-two billion, two hundred forty-eight million, two hundred seventy thousand, seven hundred eighty".