242440554333512 has 32 divisors (see below), whose sum is σ = 478502582760000. Its totient is φ = 114839905295808.

The previous prime is 242440554333511. The next prime is 242440554333553. The reversal of 242440554333512 is 215333455044242.

It is not an unprimeable number, because it can be changed into a prime (242440554333511) 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, 50204414 + ... + 54821202.

It is an arithmetic number, because the mean of its divisors is an integer number (14953205711250).

Almost surely, 2^{242440554333512} is an apocalyptic number.

It is an amenable number.

242440554333512 is a deficient number, since it is larger than the sum of its proper divisors (236062028426488).

242440554333512 is a wasteful number, since it uses less digits than its factorization.

242440554333512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4962293 (or 4962289 counting only the distinct ones).

The product of its (nonzero) digits is 6912000, while the sum is 47.

The spelling of 242440554333512 in words is "two hundred forty-two trillion, four hundred forty billion, five hundred fifty-four million, three hundred thirty-three thousand, five hundred twelve".