704755620400 has 180 divisors, whose sum is σ = 1882997499792. Its totient is φ = 253183656960.

The previous prime is 704755620389. The next prime is 704755620407. The reversal of 704755620400 is 4026557407.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (704755620407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2360317 + ... + 2642083.

Almost surely, 2^704755620400 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 704755620400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (941498749896).

704755620400 is an abundant number, since it is smaller than the sum of its proper divisors (1178241879392).

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

704755620400 is a wasteful number, since it uses less digits than its factorization.

704755620400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281848 (or 281824 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 704755620400 in words is "seven hundred four billion, seven hundred fifty-five million, six hundred twenty thousand, four hundred".