704425521998 has 8 divisors (see below), whose sum is σ = 1152696308760. Its totient is φ = 320193419080.

The previous prime is 704425521979. The next prime is 704425522033. The reversal of 704425521998 is 899125524407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16009670933 + ... + 16009670976.

It is an arithmetic number, because the mean of its divisors is an integer number (144087038595).

Almost surely, 2^704425521998 is an apocalyptic number.

704425521998 is a deficient number, since it is larger than the sum of its proper divisors (448270786762).

704425521998 is a wasteful number, since it uses less digits than its factorization.

704425521998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32019341922.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 704425521998 in words is "seven hundred four billion, four hundred twenty-five million, five hundred twenty-one thousand, nine hundred ninety-eight".