704220454720 has 112 divisors (see below), whose sum is σ = 1754883854208. Its totient is φ = 268663408640.

The previous prime is 704220454681. The next prime is 704220454741. The reversal of 704220454720 is 27454022407.

It is a self number, because there is not a number n which added to its sum of digits gives 704220454720.

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 15 ways as a sum of consecutive naturals, for example, 2416050 + ... + 2691790.

Almost surely, 2^704220454720 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 704220454720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (877441927104).

704220454720 is an abundant number, since it is smaller than the sum of its proper divisors (1050663399488).

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

704220454720 is a wasteful number, since it uses less digits than its factorization.

704220454720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276128 (or 276118 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 37.

The spelling of 704220454720 in words is "seven hundred four billion, two hundred twenty million, four hundred fifty-four thousand, seven hundred twenty".