682494363369 has 48 divisors (see below), whose sum is σ = 1284695298432. Its totient is φ = 338820724224.

The previous prime is 682494363277. The next prime is 682494363431. The reversal of 682494363369 is 963363494286.

It is a happy number.

682494363369 is a `hidden beast` number, since 6 + 82 + 494 + 3 + 6 + 3 + 3 + 69 = 666.

It is not a de Polignac number, because 682494363369 - 2⁸ = 682494363113 is a prime.

It is a super-2 number, since 2×682494363369² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (682494363469) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24495679 + ... + 24523524.

It is an arithmetic number, because the mean of its divisors is an integer number (26764485384).

Almost surely, 2^682494363369 is an apocalyptic number.

It is an amenable number.

682494363369 is a deficient number, since it is larger than the sum of its proper divisors (602200935063).

682494363369 is a wasteful number, since it uses less digits than its factorization.

682494363369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49019246 (or 49019243 counting only the distinct ones).

The product of its digits is 120932352, while the sum is 63.

The spelling of 682494363369 in words is "six hundred eighty-two billion, four hundred ninety-four million, three hundred sixty-three thousand, three hundred sixty-nine".