704007673472 has 64 divisors (see below), whose sum is σ = 1423981608000. Its totient is φ = 346620155904.

The previous prime is 704007673433. The next prime is 704007673519. The reversal of 704007673472 is 274376700407.

It is a tau number, because it is divible by the number of its divisors (64).

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, 25311029 + ... + 25338827.

It is an arithmetic number, because the mean of its divisors is an integer number (22249712625).

Almost surely, 2^704007673472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704007673472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (711990804000).

704007673472 is an abundant number, since it is smaller than the sum of its proper divisors (719973934528).

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

704007673472 is a wasteful number, since it uses less digits than its factorization.

704007673472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30833 (or 30821 counting only the distinct ones).

The product of its (nonzero) digits is 1382976, while the sum is 47.

The spelling of 704007673472 in words is "seven hundred four billion, seven million, six hundred seventy-three thousand, four hundred seventy-two".