242770047122733 has 8 divisors (see below), whose sum is σ = 348592888176288. Its totient is φ = 149396952075504.

The previous prime is 242770047122711. The next prime is 242770047122741. The reversal of 242770047122733 is 337221740077242.

It is a happy number.

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

It is not a de Polignac number, because 242770047122733 - 2¹² = 242770047118637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242770047122633) 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, 3112436501535 + ... + 3112436501612.

It is an arithmetic number, because the mean of its divisors is an integer number (43574111022036).

Almost surely, 2^{242770047122733} is an apocalyptic number.

It is an amenable number.

242770047122733 is a deficient number, since it is larger than the sum of its proper divisors (105822841053555).

242770047122733 is a wasteful number, since it uses less digits than its factorization.

242770047122733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6224873003163.

The product of its (nonzero) digits is 5531904, while the sum is 51.

Adding to 242770047122733 its reverse (337221740077242), we get a palindrome (579991787199975).

The spelling of 242770047122733 in words is "two hundred forty-two trillion, seven hundred seventy billion, forty-seven million, one hundred twenty-two thousand, seven hundred thirty-three".