4678069928215 has 8 divisors (see below), whose sum is σ = 5857757127648. Its totient is φ = 3579740466720.

The previous prime is 4678069928167. The next prime is 4678069928249. The reversal of 4678069928215 is 5128299608764.

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

It is not a de Polignac number, because 4678069928215 - 2⁹ = 4678069927703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20339434356 + ... + 20339434585.

It is an arithmetic number, because the mean of its divisors is an integer number (732219640956).

Almost surely, 2^{4678069928215} is an apocalyptic number.

4678069928215 is a deficient number, since it is larger than the sum of its proper divisors (1179687199433).

4678069928215 is a wasteful number, since it uses less digits than its factorization.

4678069928215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40678868969.

The product of its (nonzero) digits is 104509440, while the sum is 67.

The spelling of 4678069928215 in words is "four trillion, six hundred seventy-eight billion, sixty-nine million, nine hundred twenty-eight thousand, two hundred fifteen".