704257820002 has 12 divisors (see below), whose sum is σ = 1161152356518. Its totient is φ = 320117190800.

The previous prime is 704257819999. The next prime is 704257820053. The reversal of 704257820002 is 200028752407.

It can be written as a sum of positive squares in only one way, i.e., 565129566001 + 139128254001 = 751751^2 + 372999^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1455077899 + ... + 1455078382.

Almost surely, 2^704257820002 is an apocalyptic number.

704257820002 is a deficient number, since it is larger than the sum of its proper divisors (456894536516).

704257820002 is a wasteful number, since it uses less digits than its factorization.

704257820002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910156305 (or 2910156294 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 37.

The spelling of 704257820002 in words is "seven hundred four billion, two hundred fifty-seven million, eight hundred twenty thousand, two".