798449473600 has 189 divisors, whose sum is σ = 1994955785671. Its totient is φ = 314533120000.

The previous prime is 798449473559. The next prime is 798449473603. The reversal of 798449473600 is 6374944897.

The square root of 798449473600 is 893560.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 166157325376 + 632292148224 = 407624^2 + 795168^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798449473603) 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 26 ways as a sum of consecutive naturals, for example, 3181073475 + ... + 3181073725.

Almost surely, 2^798449473600 is an apocalyptic number.

798449473600 is the 893560-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 798449473600

798449473600 is an abundant number, since it is smaller than the sum of its proper divisors (1196506312071).

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

798449473600 is an frugal number, since it uses more digits than its factorization.

798449473600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 61.

The spelling of 798449473600 in words is "seven hundred ninety-eight billion, four hundred forty-nine million, four hundred seventy-three thousand, six hundred".