704471023838 has 16 divisors (see below), whose sum is σ = 1081443352176. Its totient is φ = 343992364800.

The previous prime is 704471023829. The next prime is 704471023843. The reversal of 704471023838 is 838320174407.

It is a junction number, because it is equal to n+sod(n) for n = 704471023792 and 704471023801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34931 + ... + 1187502.

It is an arithmetic number, because the mean of its divisors is an integer number (67590209511).

Almost surely, 2^704471023838 is an apocalyptic number.

704471023838 is a deficient number, since it is larger than the sum of its proper divisors (376972328338).

704471023838 is a wasteful number, since it uses less digits than its factorization.

704471023838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229179.

The product of its (nonzero) digits is 903168, while the sum is 47.

The spelling of 704471023838 in words is "seven hundred four billion, four hundred seventy-one million, twenty-three thousand, eight hundred thirty-eight".