478705112702 has 8 divisors (see below), whose sum is σ = 730228138200. Its totient is φ = 235295733304.

The previous prime is 478705112671. The next prime is 478705112713. The reversal of 478705112702 is 207211507874.

It is a happy number.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2028411377 + ... + 2028411612.

It is an arithmetic number, because the mean of its divisors is an integer number (91278517275).

Almost surely, 2^478705112702 is an apocalyptic number.

478705112702 is a deficient number, since it is larger than the sum of its proper divisors (251523025498).

478705112702 is a wasteful number, since it uses less digits than its factorization.

478705112702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4056823050.

The product of its (nonzero) digits is 219520, while the sum is 44.

The spelling of 478705112702 in words is "four hundred seventy-eight billion, seven hundred five million, one hundred twelve thousand, seven hundred two".