282472274269 has 2 divisors, whose sum is σ = 282472274270. Its totient is φ = 282472274268.

The previous prime is 282472274243. The next prime is 282472274303. The reversal of 282472274269 is 962472274282.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 270452002500 + 12020271769 = 520050^2 + 109637^2 .

It is a cyclic number.

It is not a de Polignac number, because 282472274269 - 2⁷ = 282472274141 is a prime.

It is a super-2 number, since 2×282472274269² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (282472274069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141236137134 + 141236137135.

It is an arithmetic number, because the mean of its divisors is an integer number (141236137135).

Almost surely, 2^282472274269 is an apocalyptic number.

It is an amenable number.

282472274269 is a deficient number, since it is larger than the sum of its proper divisors (1).

282472274269 is an equidigital number, since it uses as much as digits as its factorization.

282472274269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10838016, while the sum is 55.

The spelling of 282472274269 in words is "two hundred eighty-two billion, four hundred seventy-two million, two hundred seventy-four thousand, two hundred sixty-nine".