2220748356441 has 16 divisors (see below), whose sum is σ = 3121589810304. Its totient is φ = 1401530110464.

The previous prime is 2220748356433. The next prime is 2220748356479. The reversal of 2220748356441 is 1446538470222.

2220748356441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2220748356441 - 2³ = 2220748356433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2220748356401) 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, 165894126 + ... + 165907511.

It is an arithmetic number, because the mean of its divisors is an integer number (195099363144).

Almost surely, 2^{2220748356441} is an apocalyptic number.

It is an amenable number.

2220748356441 is a deficient number, since it is larger than the sum of its proper divisors (900841453863).

2220748356441 is a wasteful number, since it uses less digits than its factorization.

2220748356441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331801760.

The product of its (nonzero) digits is 2580480, while the sum is 48.

The spelling of 2220748356441 in words is "two trillion, two hundred twenty billion, seven hundred forty-eight million, three hundred fifty-six thousand, four hundred forty-one".