233243155114442 has 16 divisors (see below), whose sum is σ = 381687731235072. Its totient is φ = 106014862134720.

The previous prime is 233243155114429. The next prime is 233243155114447. The reversal of 233243155114442 is 244411551342332.

It is a junction number, because it is equal to n+sod(n) for n = 233243155114393 and 233243155114402.

It is not an unprimeable number, because it can be changed into a prime (233243155114447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237189503 + ... + 238170834.

It is an arithmetic number, because the mean of its divisors is an integer number (23855483202192).

Almost surely, 2^{233243155114442} is an apocalyptic number.

233243155114442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

233243155114442 is a deficient number, since it is larger than the sum of its proper divisors (148444576120630).

233243155114442 is a wasteful number, since it uses less digits than its factorization.

233243155114442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475382653.

The product of its digits is 1382400, while the sum is 44.

The spelling of 233243155114442 in words is "two hundred thirty-three trillion, two hundred forty-three billion, one hundred fifty-five million, one hundred fourteen thousand, four hundred forty-two".