297212042972 has 12 divisors (see below), whose sum is σ = 560130388776. Its totient is φ = 137174789040.

The previous prime is 297212042969. The next prime is 297212043013. The reversal of 297212042972 is 279240212792.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2857808054 + ... + 2857808157.

It is an arithmetic number, because the mean of its divisors is an integer number (46677532398).

Almost surely, 2^297212042972 is an apocalyptic number.

It is an amenable number.

297212042972 is a deficient number, since it is larger than the sum of its proper divisors (262918345804).

297212042972 is a wasteful number, since it uses less digits than its factorization.

297212042972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5715616228 (or 5715616226 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 297212042972 in words is "two hundred ninety-seven billion, two hundred twelve million, forty-two thousand, nine hundred seventy-two".