297397020060 has 1296 divisors, whose sum is σ = 1202064095232. Its totient is φ = 59156697600.

The previous prime is 297397020049. The next prime is 297397020061. The reversal of 297397020060 is 60020793792.

It is a happy number.

297397020060 is a `hidden beast` number, since 297 + 39 + 70 + 200 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 297397019988 and 297397020015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (297397020061) by changing a digit.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 2270206195 + ... + 2270206325.

It is an arithmetic number, because the mean of its divisors is an integer number (927518592).

Almost surely, 2^297397020060 is an apocalyptic number.

297397020060 is a gapful number since it is divisible by the number (20) 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 297397020060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601032047616).

297397020060 is an abundant number, since it is smaller than the sum of its proper divisors (904667075172).

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

297397020060 is a wasteful number, since it uses less digits than its factorization.

297397020060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The spelling of 297397020060 in words is "two hundred ninety-seven billion, three hundred ninety-seven million, twenty thousand, sixty".