704428587296 has 192 divisors, whose sum is σ = 1679635077120. Its totient is φ = 284414976000.

The previous prime is 704428587293. The next prime is 704428587349. The reversal of 704428587296 is 692785824407.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is not an unprimeable number, because it can be changed into a prime (704428587293) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144911906 + ... + 144916766.

It is an arithmetic number, because the mean of its divisors is an integer number (8748099360).

Almost surely, 2^704428587296 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 704428587296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (839817538560).

704428587296 is an abundant number, since it is smaller than the sum of its proper divisors (975206489824).

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

704428587296 is a wasteful number, since it uses less digits than its factorization.

704428587296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459 (or 5451 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 62.

The spelling of 704428587296 in words is "seven hundred four billion, four hundred twenty-eight million, five hundred eighty-seven thousand, two hundred ninety-six".