234353423203042 has 32 divisors (see below), whose sum is σ = 414176614939584. Its totient is φ = 98046735528000.

The previous prime is 234353423202917. The next prime is 234353423203063. The reversal of 234353423203042 is 240302324353432.

It is a junction number, because it is equal to n+sod(n) for n = 234353423202986 and 234353423203004.

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, 1180617709 + ... + 1180816192.

It is an arithmetic number, because the mean of its divisors is an integer number (12943019216862).

Almost surely, 2^{234353423203042} is an apocalyptic number.

234353423203042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

234353423203042 is a deficient number, since it is larger than the sum of its proper divisors (179823191736542).

234353423203042 is a wasteful number, since it uses less digits than its factorization.

234353423203042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361434274.

The product of its (nonzero) digits is 1244160, while the sum is 40.

Adding to 234353423203042 its reverse (240302324353432), we get a palindrome (474655747556474).

The spelling of 234353423203042 in words is "two hundred thirty-four trillion, three hundred fifty-three billion, four hundred twenty-three million, two hundred three thousand, forty-two".