2220024395872 has 12 divisors (see below), whose sum is σ = 4370673029436. Its totient is φ = 1110012197920.

The previous prime is 2220024395851. The next prime is 2220024395881. The reversal of 2220024395872 is 2785934200222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34687881154 + ... + 34687881217.

It is an arithmetic number, because the mean of its divisors is an integer number (364222752453).

Almost surely, 2^{2220024395872} is an apocalyptic number.

It is an amenable number.

2220024395872 is a deficient number, since it is larger than the sum of its proper divisors (2150648633564).

2220024395872 is an equidigital number, since it uses as much as digits as its factorization.

2220024395872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69375762381 (or 69375762373 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 2220024395872 in words is "two trillion, two hundred twenty billion, twenty-four million, three hundred ninety-five thousand, eight hundred seventy-two".