4274042772343 has 12 divisors (see below), whose sum is σ = 4512805096800. Its totient is φ = 4047321888576.

The previous prime is 4274042772301. The next prime is 4274042772383. The reversal of 4274042772343 is 3432772404724.

It is a de Polignac number, because none of the positive numbers 2^k-4274042772343 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 (4274042772383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1762818 + ... + 3414031.

It is an arithmetic number, because the mean of its divisors is an integer number (376067091400).

Almost surely, 2^{4274042772343} is an apocalyptic number.

4274042772343 is a deficient number, since it is larger than the sum of its proper divisors (238762324457).

4274042772343 is a wasteful number, since it uses less digits than its factorization.

4274042772343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5179174 (or 5179155 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 49.

The spelling of 4274042772343 in words is "four trillion, two hundred seventy-four billion, forty-two million, seven hundred seventy-two thousand, three hundred forty-three".