4656778930029 has 8 divisors (see below), whose sum is σ = 6209075636640. Its totient is φ = 3104500755056.

The previous prime is 4656778930009. The next prime is 4656778930039. The reversal of 4656778930029 is 9200398776564.

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 4656778930029 - 2²⁷ = 4656644712301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4656778930009) 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, 4035567 + ... + 5059580.

It is an arithmetic number, because the mean of its divisors is an integer number (776134454580).

Almost surely, 2^{4656778930029} is an apocalyptic number.

It is an amenable number.

4656778930029 is a deficient number, since it is larger than the sum of its proper divisors (1552296706611).

4656778930029 is a wasteful number, since it uses less digits than its factorization.

4656778930029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9265819.

The product of its (nonzero) digits is 137168640, while the sum is 66.

The spelling of 4656778930029 in words is "four trillion, six hundred fifty-six billion, seven hundred seventy-eight million, nine hundred thirty thousand, twenty-nine".