2422660662242 has 8 divisors (see below), whose sum is σ = 3633997632732. Its totient is φ = 1211328118000.

The previous prime is 2422660662203. The next prime is 2422660662251.

2422660662242 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 1930040569081 + 492620093161 = 1389259^2 + 701869^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2422660662193 and 2422660662202.

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, 1373192 + ... + 2594412.

Almost surely, 2^{2422660662242} is an apocalyptic number.

2422660662242 is a deficient number, since it is larger than the sum of its proper divisors (1211336970490).

2422660662242 is a wasteful number, since it uses less digits than its factorization.

2422660662242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213124.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 2422660662242 in words is "two trillion, four hundred twenty-two billion, six hundred sixty million, six hundred sixty-two thousand, two hundred forty-two".