632645949314 has 16 divisors (see below), whose sum is σ = 949722274080. Its totient is φ = 316071960960.

The previous prime is 632645949289. The next prime is 632645949323. The reversal of 632645949314 is 413949546236.

It is a self number, because there is not a number n which added to its sum of digits gives 632645949314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13664897 + ... + 13711115.

It is an arithmetic number, because the mean of its divisors is an integer number (59357642130).

Almost surely, 2^632645949314 is an apocalyptic number.

632645949314 is a deficient number, since it is larger than the sum of its proper divisors (317076324766).

632645949314 is a wasteful number, since it uses less digits than its factorization.

632645949314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51505.

The product of its digits is 16796160, while the sum is 56.

The spelling of 632645949314 in words is "six hundred thirty-two billion, six hundred forty-five million, nine hundred forty-nine thousand, three hundred fourteen".