233753404216 has 32 divisors (see below), whose sum is σ = 469283544000. Its totient is φ = 108765623296.

The previous prime is 233753404207. The next prime is 233753404223. The reversal of 233753404216 is 612404357332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9643936 + ... + 9668143.

It is an arithmetic number, because the mean of its divisors is an integer number (14665110750).

Almost surely, 2^233753404216 is an apocalyptic number.

It is an amenable number.

233753404216 is an abundant number, since it is smaller than the sum of its proper divisors (235530139784).

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

233753404216 is a wasteful number, since it uses less digits than its factorization.

233753404216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19312191 (or 19312187 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 40.

The spelling of 233753404216 in words is "two hundred thirty-three billion, seven hundred fifty-three million, four hundred four thousand, two hundred sixteen".