297402045072 has 40 divisors (see below), whose sum is σ = 838133037600. Its totient is φ = 90121831680.

The previous prime is 297402045049. The next prime is 297402045079. The reversal of 297402045072 is 270540204792.

It is not an unprimeable number, because it can be changed into a prime (297402045079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281630197 + ... + 281631252.

It is an arithmetic number, because the mean of its divisors is an integer number (20953325940).

Almost surely, 2^297402045072 is an apocalyptic number.

297402045072 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

297402045072 is an abundant number, since it is smaller than the sum of its proper divisors (540730992528).

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

297402045072 is a wasteful number, since it uses less digits than its factorization.

297402045072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563261471 (or 563261465 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 297402045072 in words is "two hundred ninety-seven billion, four hundred two million, forty-five thousand, seventy-two".