297299484672 has 448 divisors, whose sum is σ = 856372176000. Its totient is φ = 91559559168.

The previous prime is 297299484653. The next prime is 297299484707. The reversal of 297299484672 is 276484992792.

It is a junction number, because it is equal to n+sod(n) for n = 297299484597 and 297299484606.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2727518154 + ... + 2727518262.

Almost surely, 2^297299484672 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 297299484672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (428186088000).

297299484672 is an abundant number, since it is smaller than the sum of its proper divisors (559072691328).

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

297299484672 is a wasteful number, since it uses less digits than its factorization.

297299484672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299 (or 275 counting only the distinct ones).

The product of its digits is 219469824, while the sum is 69.

The spelling of 297299484672 in words is "two hundred ninety-seven billion, two hundred ninety-nine million, four hundred eighty-four thousand, six hundred seventy-two".