12034436654 has 8 divisors (see below), whose sum is σ = 18633966528. Its totient is φ = 5823114480.

The previous prime is 12034436641. The next prime is 12034436683. The reversal of 12034436654 is 45663443021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97051847 + ... + 97051970.

It is an arithmetic number, because the mean of its divisors is an integer number (2329245816).

Almost surely, 2^12034436654 is an apocalyptic number.

12034436654 is a deficient number, since it is larger than the sum of its proper divisors (6599529874).

12034436654 is a wasteful number, since it uses less digits than its factorization.

12034436654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194103850.

The product of its (nonzero) digits is 207360, while the sum is 38.

Adding to 12034436654 its reverse (45663443021), we get a palindrome (57697879675).

The spelling of 12034436654 in words is "twelve billion, thirty-four million, four hundred thirty-six thousand, six hundred fifty-four".