282340431768 has 64 divisors (see below), whose sum is σ = 717649061760. Its totient is φ = 92553257216.

The previous prime is 282340431757. The next prime is 282340431799. The reversal of 282340431768 is 867134043282.

It is a super-2 number, since 2×282340431768² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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, 49446 + ... + 753077.

It is an arithmetic number, because the mean of its divisors is an integer number (11213266590).

Almost surely, 2^282340431768 is an apocalyptic number.

It is an amenable number.

282340431768 is an abundant number, since it is smaller than the sum of its proper divisors (435308629992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

282340431768 is a wasteful number, since it uses less digits than its factorization.

282340431768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802776 (or 802772 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 282340431768 in words is "two hundred eighty-two billion, three hundred forty million, four hundred thirty-one thousand, seven hundred sixty-eight".