242909524051 has 8 divisors (see below), whose sum is σ = 247522560480. Its totient is φ = 238297592832.

The previous prime is 242909524031. The next prime is 242909524063. The reversal of 242909524051 is 150425909242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242909524051 - 2¹⁹ = 242908999763 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242909523989 and 242909524007.

It is not an unprimeable number, because it can be changed into a prime (242909524031) 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, 174355 + ... + 718483.

It is an arithmetic number, because the mean of its divisors is an integer number (30940320060).

Almost surely, 2^242909524051 is an apocalyptic number.

242909524051 is a deficient number, since it is larger than the sum of its proper divisors (4613036429).

242909524051 is an equidigital number, since it uses as much as digits as its factorization.

242909524051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552605.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 242909524051 in words is "two hundred forty-two billion, nine hundred nine million, five hundred twenty-four thousand, fifty-one".