242212260456246 has 16 divisors (see below), whose sum is σ = 512920080966384. Its totient is φ = 75988160143104.

The previous prime is 242212260456181. The next prime is 242212260456401. The reversal of 242212260456246 is 642654062212242.

It is a super-3 number, since 3×242212260456246³ (a number of 44 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242212260456195 and 242212260456204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1187315002135 + ... + 1187315002338.

It is an arithmetic number, because the mean of its divisors is an integer number (32057505060399).

Almost surely, 2^{242212260456246} is an apocalyptic number.

242212260456246 is an abundant number, since it is smaller than the sum of its proper divisors (270707820510138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242212260456246 is a wasteful number, since it uses less digits than its factorization.

242212260456246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374630004495.

The product of its (nonzero) digits is 4423680, while the sum is 48.

The spelling of 242212260456246 in words is "two hundred forty-two trillion, two hundred twelve billion, two hundred sixty million, four hundred fifty-six thousand, two hundred forty-six".