232305005555140 has 48 divisors (see below), whose sum is σ = 557603229657600. Its totient is φ = 79637256715392.

The previous prime is 232305005555093. The next prime is 232305005555177. The reversal of 232305005555140 is 41555500503232.

It is a junction number, because it is equal to n+sod(n) for n = 232305005555093 and 232305005555102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104876700 + ... + 107068819.

It is an arithmetic number, because the mean of its divisors is an integer number (11616733951200).

Almost surely, 2^{232305005555140} is an apocalyptic number.

232305005555140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232305005555140 is an abundant number, since it is smaller than the sum of its proper divisors (325298224102460).

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

232305005555140 is a wasteful number, since it uses less digits than its factorization.

232305005555140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211953364 (or 211953362 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 40.

The spelling of 232305005555140 in words is "two hundred thirty-two trillion, three hundred five billion, five million, five hundred fifty-five thousand, one hundred forty".