704206790400 has 216 divisors, whose sum is σ = 2373479587584. Its totient is φ = 183792742400.

The previous prime is 704206790327. The next prime is 704206790407. The reversal of 704206790400 is 4097602407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704206790407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 512215 + ... + 1292585.

It is an arithmetic number, because the mean of its divisors is an integer number (10988331424).

Almost surely, 2^704206790400 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 704206790400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1186739793792).

704206790400 is an abundant number, since it is smaller than the sum of its proper divisors (1669272797184).

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

704206790400 is a wasteful number, since it uses less digits than its factorization.

704206790400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780447 (or 780428 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 704206790400 in words is "seven hundred four billion, two hundred six million, seven hundred ninety thousand, four hundred".