2274532943384 has 16 divisors (see below), whose sum is σ = 4592806905120. Its totient is φ = 1049784435360.

The previous prime is 2274532943377. The next prime is 2274532943393. The reversal of 2274532943384 is 4833492354722.

It is a super-2 number, since 2×2274532943384² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10935254432 + ... + 10935254639.

It is an arithmetic number, because the mean of its divisors is an integer number (287050431570).

Almost surely, 2^{2274532943384} is an apocalyptic number.

It is an amenable number.

2274532943384 is an abundant number, since it is smaller than the sum of its proper divisors (2318273961736).

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

2274532943384 is a wasteful number, since it uses less digits than its factorization.

2274532943384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21870509090 (or 21870509086 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 56.

The spelling of 2274532943384 in words is "two trillion, two hundred seventy-four billion, five hundred thirty-two million, nine hundred forty-three thousand, three hundred eighty-four".