269486225343 has 8 divisors (see below), whose sum is σ = 399238852400. Its totient is φ = 179657483544.

The previous prime is 269486225293. The next prime is 269486225399. The reversal of 269486225343 is 343522684962.

269486225343 is a `hidden beast` number, since 2 + 6 + 9 + 4 + 8 + 622 + 5 + 3 + 4 + 3 = 666.

It is not a de Polignac number, because 269486225343 - 2⁹ = 269486224831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 269486225343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (269486225443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4990485628 + ... + 4990485681.

It is an arithmetic number, because the mean of its divisors is an integer number (49904856550).

Almost surely, 2^269486225343 is an apocalyptic number.

269486225343 is a deficient number, since it is larger than the sum of its proper divisors (129752627057).

269486225343 is an equidigital number, since it uses as much as digits as its factorization.

269486225343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9980971318 (or 9980971312 counting only the distinct ones).

The product of its digits is 14929920, while the sum is 54.

The spelling of 269486225343 in words is "two hundred sixty-nine billion, four hundred eighty-six million, two hundred twenty-five thousand, three hundred forty-three".