633421105214034 has 16 divisors (see below), whose sum is σ = 1310526424581120. Its totient is φ = 203859666045840.

The previous prime is 633421105213999. The next prime is 633421105214077. The reversal of 633421105214034 is 430412501124336.

It is a junction number, because it is equal to n+sod(n) for n = 633421105213983 and 633421105214001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1820175589522 + ... + 1820175589869.

It is an arithmetic number, because the mean of its divisors is an integer number (81907901536320).

Almost surely, 2^{633421105214034} is an apocalyptic number.

633421105214034 is an abundant number, since it is smaller than the sum of its proper divisors (677105319367086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

633421105214034 is a wasteful number, since it uses less digits than its factorization.

633421105214034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640351179425.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 633421105214034 in words is "six hundred thirty-three trillion, four hundred twenty-one billion, one hundred five million, two hundred fourteen thousand, thirty-four".