233145320545342 has 8 divisors (see below), whose sum is σ = 349719929874000. Its totient is φ = 116572010587344.

The previous prime is 233145320545337. The next prime is 233145320545351. The reversal of 233145320545342 is 243545023541332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 233145320545292 and 233145320545301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324393967 + ... + 325111882.

It is an arithmetic number, because the mean of its divisors is an integer number (43714991234250).

Almost surely, 2^{233145320545342} is an apocalyptic number.

233145320545342 is a deficient number, since it is larger than the sum of its proper divisors (116574609328658).

233145320545342 is a wasteful number, since it uses less digits than its factorization.

233145320545342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649685330.

The product of its (nonzero) digits is 5184000, while the sum is 46.

The spelling of 233145320545342 in words is "two hundred thirty-three trillion, one hundred forty-five billion, three hundred twenty million, five hundred forty-five thousand, three hundred forty-two".