12904634829 has 8 divisors (see below), whose sum is σ = 17212010400. Its totient is φ = 8600174576.

The previous prime is 12904634797. The next prime is 12904634837. The reversal of 12904634829 is 92843640921.

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

It is a cyclic number.

It is not a de Polignac number, because 12904634829 - 2⁵ = 12904634797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12904634879) 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, 718479 + ... + 736220.

It is an arithmetic number, because the mean of its divisors is an integer number (2151501300).

Almost surely, 2^12904634829 is an apocalyptic number.

It is an amenable number.

12904634829 is a deficient number, since it is larger than the sum of its proper divisors (4307375571).

12904634829 is a wasteful number, since it uses less digits than its factorization.

12904634829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457659.

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 12904634829 in words is "twelve billion, nine hundred four million, six hundred thirty-four thousand, eight hundred twenty-nine".