282079797490 has 16 divisors (see below), whose sum is σ = 517323705048. Its totient is φ = 110703014656.

The previous prime is 282079797487. The next prime is 282079797497. The reversal of 282079797490 is 94797970282.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 216959392521 + 65120404969 = 465789^2 + 255187^2 .

It is not an unprimeable number, because it can be changed into a prime (282079797497) 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, 266112487 + ... + 266113546.

Almost surely, 2^282079797490 is an apocalyptic number.

282079797490 is a deficient number, since it is larger than the sum of its proper divisors (235243907558).

282079797490 is a wasteful number, since it uses less digits than its factorization.

282079797490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532226093.

The product of its (nonzero) digits is 32006016, while the sum is 64.

The spelling of 282079797490 in words is "two hundred eighty-two billion, seventy-nine million, seven hundred ninety-seven thousand, four hundred ninety".