242253453346452 has 36 divisors (see below), whose sum is σ = 612490818453696. Its totient is φ = 80734282215120.

The previous prime is 242253453346409. The next prime is 242253453346477. The reversal of 242253453346452 is 254643354352242.

242253453346452 is a `hidden beast` number, since 2 + 4 + 2 + 2 + 53 + 4 + 533 + 4 + 6 + 4 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 702696124 + ... + 703040787.

It is an arithmetic number, because the mean of its divisors is an integer number (17013633845936).

Almost surely, 2^{242253453346452} is an apocalyptic number.

It is an amenable number.

242253453346452 is an abundant number, since it is smaller than the sum of its proper divisors (370237365107244).

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

242253453346452 is a wasteful number, since it uses less digits than its factorization.

242253453346452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405741708 (or 1405741703 counting only the distinct ones).

The product of its digits is 82944000, while the sum is 54.

The spelling of 242253453346452 in words is "two hundred forty-two trillion, two hundred fifty-three billion, four hundred fifty-three million, three hundred forty-six thousand, four hundred fifty-two".