242250812492 has 24 divisors (see below), whose sum is σ = 458560862256. Its totient is φ = 111315515328.

The previous prime is 242250812467. The next prime is 242250812521. The reversal of 242250812492 is 294218052242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10249583 + ... + 10273190.

It is an arithmetic number, because the mean of its divisors is an integer number (19106702594).

Almost surely, 2^242250812492 is an apocalyptic number.

It is an amenable number.

242250812492 is a deficient number, since it is larger than the sum of its proper divisors (216310049764).

242250812492 is a wasteful number, since it uses less digits than its factorization.

242250812492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20523017 (or 20523015 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 242250812492 in words is "two hundred forty-two billion, two hundred fifty million, eight hundred twelve thousand, four hundred ninety-two".