704143689044 has 12 divisors (see below), whose sum is σ = 1234890113184. Its totient is φ = 351317942424.

The previous prime is 704143689031. The next prime is 704143689049. The reversal of 704143689044 is 440986341407.

It is a junction number, because it is equal to n+sod(n) for n = 704143688983 and 704143689001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704143689049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188473424 + ... + 188477159.

It is an arithmetic number, because the mean of its divisors is an integer number (102907509432).

Almost surely, 2^704143689044 is an apocalyptic number.

It is an amenable number.

704143689044 is a deficient number, since it is larger than the sum of its proper divisors (530746424140).

704143689044 is a wasteful number, since it uses less digits than its factorization.

704143689044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376951054 (or 376951052 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 50.

The spelling of 704143689044 in words is "seven hundred four billion, one hundred forty-three million, six hundred eighty-nine thousand, forty-four".