233540045332 has 12 divisors (see below), whose sum is σ = 445849177536. Its totient is φ = 106154566040.

The previous prime is 233540045311. The next prime is 233540045339.

233540045332 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×233540045332² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233540045339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2653864108 + ... + 2653864195.

It is an arithmetic number, because the mean of its divisors is an integer number (37154098128).

Almost surely, 2^233540045332 is an apocalyptic number.

233540045332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

233540045332 is a deficient number, since it is larger than the sum of its proper divisors (212309132204).

233540045332 is a wasteful number, since it uses less digits than its factorization.

233540045332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5307728318 (or 5307728316 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 34.

The spelling of 233540045332 in words is "two hundred thirty-three billion, five hundred forty million, forty-five thousand, three hundred thirty-two".