2243548453422 has 16 divisors (see below), whose sum is σ = 4487122454400. Its totient is φ = 747845226552.

The previous prime is 2243548453411. The next prime is 2243548453441.

2243548453422 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191079 + ... + 2126877.

It is an arithmetic number, because the mean of its divisors is an integer number (280445153400).

Almost surely, 2^{2243548453422} is an apocalyptic number.

2243548453422 is an abundant number, since it is smaller than the sum of its proper divisors (2243574000978).

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

2243548453422 is a wasteful number, since it uses less digits than its factorization.

2243548453422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128967.

The product of its digits is 7372800, while the sum is 48.

The spelling of 2243548453422 in words is "two trillion, two hundred forty-three billion, five hundred forty-eight million, four hundred fifty-three thousand, four hundred twenty-two".