282228377494 has 32 divisors (see below), whose sum is σ = 498783700800. Its totient is φ = 119708031744.

The previous prime is 282228377467. The next prime is 282228377533. The reversal of 282228377494 is 494773822282.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2054137 + ... + 2187220.

It is an arithmetic number, because the mean of its divisors is an integer number (15586990650).

Almost surely, 2^282228377494 is an apocalyptic number.

282228377494 is a deficient number, since it is larger than the sum of its proper divisors (216555323306).

282228377494 is an equidigital number, since it uses as much as digits as its factorization.

282228377494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4241477 (or 4241463 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 58.

The spelling of 282228377494 in words is "two hundred eighty-two billion, two hundred twenty-eight million, three hundred seventy-seven thousand, four hundred ninety-four".