2242280227429 has 6 divisors (see below), whose sum is σ = 2464655126150. Its totient is φ = 2038436570280.

The previous prime is 2242280227373. The next prime is 2242280227457. The reversal of 2242280227429 is 9247220822422.

It can be written as a sum of positive squares in only one way, i.e., 1921544895204 + 320735332225 = 1386198^2 + 566335^2 .

It is not a de Polignac number, because 2242280227429 - 2⁷ = 2242280227301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2242280227469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9265620654 + ... + 9265620895.

Almost surely, 2^{2242280227429} is an apocalyptic number.

It is an amenable number.

2242280227429 is a deficient number, since it is larger than the sum of its proper divisors (222374898721).

2242280227429 is a wasteful number, since it uses less digits than its factorization.

2242280227429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18531241571 (or 18531241560 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 46.

The spelling of 2242280227429 in words is "two trillion, two hundred forty-two billion, two hundred eighty million, two hundred twenty-seven thousand, four hundred twenty-nine".