297385944152 has 32 divisors (see below), whose sum is σ = 611474227200. Its totient is φ = 134467696800.

The previous prime is 297385944139. The next prime is 297385944169. The reversal of 297385944152 is 251449583792.

It is a junction number, because it is equal to n+sod(n) for n = 297385944091 and 297385944100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8829752 + ... + 8863367.

It is an arithmetic number, because the mean of its divisors is an integer number (19108569600).

Almost surely, 2^297385944152 is an apocalyptic number.

297385944152 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

297385944152 is an abundant number, since it is smaller than the sum of its proper divisors (314088283048).

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

297385944152 is a wasteful number, since it uses less digits than its factorization.

297385944152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17693327 (or 17693323 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 59.

The spelling of 297385944152 in words is "two hundred ninety-seven billion, three hundred eighty-five million, nine hundred forty-four thousand, one hundred fifty-two".