233268484428 has 72 divisors (see below), whose sum is σ = 674006205600. Its totient is φ = 66636322560.

The previous prime is 233268484409. The next prime is 233268484441. The reversal of 233268484428 is 824484862332.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1394818 + ... + 1553078.

It is an arithmetic number, because the mean of its divisors is an integer number (9361197300).

Almost surely, 2^233268484428 is an apocalyptic number.

233268484428 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

233268484428 is an abundant number, since it is smaller than the sum of its proper divisors (440737721172).

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

233268484428 is a wasteful number, since it uses less digits than its factorization.

233268484428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164127 (or 164122 counting only the distinct ones).

The product of its digits is 14155776, while the sum is 54.

The spelling of 233268484428 in words is "two hundred thirty-three billion, two hundred sixty-eight million, four hundred eighty-four thousand, four hundred twenty-eight".