2244027271812 has 48 divisors (see below), whose sum is σ = 5338461727872. Its totient is φ = 733399863040.

The previous prime is 2244027271793. The next prime is 2244027271813. The reversal of 2244027271812 is 2181727204422.

It is not an unprimeable number, because it can be changed into a prime (2244027271813) 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, 249288 + ... + 2133119.

It is an arithmetic number, because the mean of its divisors is an integer number (111217952664).

Almost surely, 2^{2244027271812} is an apocalyptic number.

It is an amenable number.

2244027271812 is an abundant number, since it is smaller than the sum of its proper divisors (3094434456060).

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

2244027271812 is a wasteful number, since it uses less digits than its factorization.

2244027271812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2383948 (or 2383946 counting only the distinct ones).

The product of its (nonzero) digits is 200704, while the sum is 42.

The spelling of 2244027271812 in words is "two trillion, two hundred forty-four billion, twenty-seven million, two hundred seventy-one thousand, eight hundred twelve".