233254144332345 has 32 divisors (see below), whose sum is σ = 373257498147840. Its totient is φ = 124385255976960.

The previous prime is 233254144332289. The next prime is 233254144332397. The reversal of 233254144332345 is 543233441452332.

It is not a de Polignac number, because 233254144332345 - 2¹⁶ = 233254144266809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 233254144332294 and 233254144332303.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4336277400 + ... + 4336331190.

It is an arithmetic number, because the mean of its divisors is an integer number (11664296817120).

Almost surely, 2^{233254144332345} is an apocalyptic number.

It is an amenable number.

233254144332345 is a deficient number, since it is larger than the sum of its proper divisors (140003353815495).

233254144332345 is a wasteful number, since it uses less digits than its factorization.

233254144332345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87825.

The product of its digits is 12441600, while the sum is 48.

Adding to 233254144332345 its reverse (543233441452332), we get a palindrome (776487585784677).

The spelling of 233254144332345 in words is "two hundred thirty-three trillion, two hundred fifty-four billion, one hundred forty-four million, three hundred thirty-two thousand, three hundred forty-five".