10204470678 has 16 divisors (see below), whose sum is σ = 20418773616. Its totient is φ = 3399851520.

The previous prime is 10204470667. The next prime is 10204470709. The reversal of 10204470678 is 87607440201.

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, 396151 + ... + 421122.

It is an arithmetic number, because the mean of its divisors is an integer number (1276173351).

Almost surely, 2^10204470678 is an apocalyptic number.

10204470678 is an abundant number, since it is smaller than the sum of its proper divisors (10214302938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10204470678 is a wasteful number, since it uses less digits than its factorization.

10204470678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819359.

The product of its (nonzero) digits is 75264, while the sum is 39.

The spelling of 10204470678 in words is "ten billion, two hundred four million, four hundred seventy thousand, six hundred seventy-eight".