233545352104140 has 96 divisors (see below), whose sum is σ = 688351462821120. Its totient is φ = 59000308160256.

The previous prime is 233545352104117. The next prime is 233545352104147. The reversal of 233545352104140 is 41401253545332.

It is a junction number, because it is equal to n+sod(n) for n = 233545352104092 and 233545352104101.

It is not an unprimeable number, because it can be changed into a prime (233545352104147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112143999 + ... + 114207561.

It is an arithmetic number, because the mean of its divisors is an integer number (7170327737720).

Almost surely, 2^{233545352104140} is an apocalyptic number.

233545352104140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233545352104140 is an abundant number, since it is smaller than the sum of its proper divisors (454806110716980).

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

233545352104140 is a wasteful number, since it uses less digits than its factorization.

233545352104140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162871 (or 2162869 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 233545352104140 in words is "two hundred thirty-three trillion, five hundred forty-five billion, three hundred fifty-two million, one hundred four thousand, one hundred forty".