242445526356 has 288 divisors, whose sum is σ = 656833161600. Its totient is φ = 69455232000.

The previous prime is 242445526339. The next prime is 242445526403. The reversal of 242445526356 is 653625544242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 463566711 + ... + 463567233.

It is an arithmetic number, because the mean of its divisors is an integer number (2280670700).

Almost surely, 2^242445526356 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242445526356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328416580800).

242445526356 is an abundant number, since it is smaller than the sum of its proper divisors (414387635244).

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

242445526356 is a wasteful number, since it uses less digits than its factorization.

242445526356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791 (or 778 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 48.

The spelling of 242445526356 in words is "two hundred forty-two billion, four hundred forty-five million, five hundred twenty-six thousand, three hundred fifty-six".