242777463430622 has 8 divisors (see below), whose sum is σ = 364398000494472. Its totient is φ = 121311463265800.

The previous prime is 242777463430577. The next prime is 242777463430639. The reversal of 242777463430622 is 226034364777242.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38634220829 + ... + 38634227112.

It is an arithmetic number, because the mean of its divisors is an integer number (45549750061809).

Almost surely, 2^{242777463430622} is an apocalyptic number.

242777463430622 is a deficient number, since it is larger than the sum of its proper divisors (121620537063850).

242777463430622 is a wasteful number, since it uses less digits than its factorization.

242777463430622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77268449514.

The product of its (nonzero) digits is 113799168, while the sum is 59.

The spelling of 242777463430622 in words is "two hundred forty-two trillion, seven hundred seventy-seven billion, four hundred sixty-three million, four hundred thirty thousand, six hundred twenty-two".