704977000000 has 784 divisors, whose sum is σ = 2204691779584. Its totient is φ = 217728000000.

The previous prime is 704976999983. The next prime is 704977000031. The reversal of 704977000000 is 779407.

It is a taxicab number since it can be written as a sum of two cubes in more than one way. Here 704977000000 = 200³ + 8900³ = 4100³ + 8600³.

It is a self number, because there is not a number n which added to its sum of digits gives 704977000000.

It is an unprimeable number.

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 111 ways as a sum of consecutive naturals, for example, 5550999937 + ... + 5551000063.

Almost surely, 2^704977000000 is an apocalyptic number.

704977000000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704977000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1102345889792).

704977000000 is an abundant number, since it is smaller than the sum of its proper divisors (1499714779584).

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

704977000000 is an equidigital number, since it uses as much as digits as its factorization.

704977000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 34.

Adding to 704977000000 its reverse (779407), we get a palindrome (704977779407).

The spelling of 704977000000 in words is "seven hundred four billion, nine hundred seventy-seven million", and thus it is an aban number.