297244847993228 has 12 divisors (see below), whose sum is σ = 520178873039112. Its totient is φ = 148622312839200.

The previous prime is 297244847993183. The next prime is 297244847993273. The reversal of 297244847993228 is 822399748442792.

It is an interprime number because it is at equal distance from previous prime (297244847993183) and next prime (297244847993273).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21620498 + ... + 32587353.

It is an arithmetic number, because the mean of its divisors is an integer number (43348239419926).

Almost surely, 2^{297244847993228} is an apocalyptic number.

It is an amenable number.

297244847993228 is a deficient number, since it is larger than the sum of its proper divisors (222934025045884).

297244847993228 is a wasteful number, since it uses less digits than its factorization.

297244847993228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55578712 (or 55578710 counting only the distinct ones).

The product of its digits is 7023034368, while the sum is 80.

The spelling of 297244847993228 in words is "two hundred ninety-seven trillion, two hundred forty-four billion, eight hundred forty-seven million, nine hundred ninety-three thousand, two hundred twenty-eight".