633214038228 has 24 divisors (see below), whose sum is σ = 1477678896288. Its totient is φ = 211045706976.

The previous prime is 633214038203. The next prime is 633214038241. The reversal of 633214038228 is 822830412336.

It is a super-2 number, since 2×633214038228² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 633214038228.

It is a congruent number.

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, 3101851 + ... + 3299682.

It is an arithmetic number, because the mean of its divisors is an integer number (61569954012).

Almost surely, 2^633214038228 is an apocalyptic number.

It is an amenable number.

633214038228 is an abundant number, since it is smaller than the sum of its proper divisors (844464858060).

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

633214038228 is a wasteful number, since it uses less digits than its factorization.

633214038228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6409783 (or 6409781 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 633214038228 in words is "six hundred thirty-three billion, two hundred fourteen million, thirty-eight thousand, two hundred twenty-eight".