2274434272453 has 16 divisors (see below), whose sum is σ = 2605760478720. Its totient is φ = 1944710553456.

The previous prime is 2274434272403. The next prime is 2274434272471. The reversal of 2274434272453 is 3542724344722.

It is a cyclic number.

It is not a de Polignac number, because 2274434272453 - 2³⁷ = 2136995318981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2274434272397 and 2274434272406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274434272403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54025350 + ... + 54067432.

It is an arithmetic number, because the mean of its divisors is an integer number (162860029920).

Almost surely, 2^{2274434272453} is an apocalyptic number.

It is an amenable number.

2274434272453 is a deficient number, since it is larger than the sum of its proper divisors (331326206267).

2274434272453 is a wasteful number, since it uses less digits than its factorization.

2274434272453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60936.

The product of its digits is 9031680, while the sum is 49.

The spelling of 2274434272453 in words is "two trillion, two hundred seventy-four billion, four hundred thirty-four million, two hundred seventy-two thousand, four hundred fifty-three".