704430950400 has 792 divisors, whose sum is σ = 2631072479490. Its totient is φ = 187042037760.

The previous prime is 704430950381. The next prime is 704430950417. The reversal of 704430950400 is 4059034407.

It can be written as a sum of positive squares in 3 ways, for example, as 416551486464 + 287879463936 = 645408^2 + 536544^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 65 ways as a sum of consecutive naturals, for example, 3023308684 + ... + 3023308916.

Almost surely, 2^704430950400 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 704430950400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1315536239745).

704430950400 is an abundant number, since it is smaller than the sum of its proper divisors (1926641529090).

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

704430950400 is an frugal number, since it uses more digits than its factorization.

704430950400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 243 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

Adding to 704430950400 its reverse (4059034407), we get a palindrome (708489984807).

The spelling of 704430950400 in words is "seven hundred four billion, four hundred thirty million, nine hundred fifty thousand, four hundred".