634298286292 has 12 divisors (see below), whose sum is σ = 1210933092096. Its totient is φ = 288317402840.

The previous prime is 634298286239. The next prime is 634298286311. The reversal of 634298286292 is 292682892436.

It is a self number, because there is not a number n which added to its sum of digits gives 634298286292.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7207935028 + ... + 7207935115.

It is an arithmetic number, because the mean of its divisors is an integer number (100911091008).

Almost surely, 2^634298286292 is an apocalyptic number.

It is an amenable number.

634298286292 is a deficient number, since it is larger than the sum of its proper divisors (576634805804).

634298286292 is a wasteful number, since it uses less digits than its factorization.

634298286292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14415870158 (or 14415870156 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 61.

The spelling of 634298286292 in words is "six hundred thirty-four billion, two hundred ninety-eight million, two hundred eighty-six thousand, two hundred ninety-two".