12334401244434 has 32 divisors (see below), whose sum is σ = 24797199708864. Its totient is φ = 4090068541440.

The previous prime is 12334401244367. The next prime is 12334401244439. The reversal of 12334401244434 is 43444210443321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12334401244392 and 12334401244401.

It is not an unprimeable number, because it can be changed into a prime (12334401244439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63455157 + ... + 63649239.

It is an arithmetic number, because the mean of its divisors is an integer number (774912490902).

Almost surely, 2^{12334401244434} is an apocalyptic number.

12334401244434 is an abundant number, since it is smaller than the sum of its proper divisors (12462798464430).

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

12334401244434 is a wasteful number, since it uses less digits than its factorization.

12334401244434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249162.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 12334401244434 its reverse (43444210443321), we get a palindrome (55778611687755).

The spelling of 12334401244434 in words is "twelve trillion, three hundred thirty-four billion, four hundred one million, two hundred forty-four thousand, four hundred thirty-four".