242450123194 has 16 divisors (see below), whose sum is σ = 372722581440. Its totient is φ = 118218199680.

The previous prime is 242450123191. The next prime is 242450123203. The reversal of 242450123194 is 491321054242.

It is a super-3 number, since 3×242450123194³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (242450123191) 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, 2179639 + ... + 2288170.

It is an arithmetic number, because the mean of its divisors is an integer number (23295161340).

Almost surely, 2^242450123194 is an apocalyptic number.

242450123194 is a deficient number, since it is larger than the sum of its proper divisors (130272458246).

242450123194 is a wasteful number, since it uses less digits than its factorization.

242450123194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4468485.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 242450123194 in words is "two hundred forty-two billion, four hundred fifty million, one hundred twenty-three thousand, one hundred ninety-four".