634283382436 has 24 divisors (see below), whose sum is σ = 1231428451680. Its totient is φ = 283424006400.

The previous prime is 634283382431. The next prime is 634283382479.

634283382436 is nontrivially palindromic in base 10.

634283382436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (634283382431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122162925 + ... + 122168116.

It is an arithmetic number, because the mean of its divisors is an integer number (51309518820).

Almost surely, 2^634283382436 is an apocalyptic number.

It is an amenable number.

634283382436 is a deficient number, since it is larger than the sum of its proper divisors (597145069244).

634283382436 is a wasteful number, since it uses less digits than its factorization.

634283382436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244331115 (or 244331113 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 52.

The spelling of 634283382436 in words is "six hundred thirty-four billion, two hundred eighty-three million, three hundred eighty-two thousand, four hundred thirty-six".