12034003401434 has 32 divisors (see below), whose sum is σ = 20922355593216. Its totient is φ = 5084285577840.

The previous prime is 12034003401319. The next prime is 12034003401443. The reversal of 12034003401434 is 43410430043021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12034003401397 and 12034003401406.

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, 9506399 + ... + 10697645.

It is an arithmetic number, because the mean of its divisors is an integer number (653823612288).

Almost surely, 2^{12034003401434} is an apocalyptic number.

12034003401434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12034003401434 is a deficient number, since it is larger than the sum of its proper divisors (8888352191782).

12034003401434 is a wasteful number, since it uses less digits than its factorization.

12034003401434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201490.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 12034003401434 its reverse (43410430043021), we get a palindrome (55444433444455).

The spelling of 12034003401434 in words is "twelve trillion, thirty-four billion, three million, four hundred one thousand, four hundred thirty-four".