2466222226642 has 8 divisors (see below), whose sum is σ = 3699373792716. Its totient is φ = 1233097629072.

The previous prime is 2466222226621. The next prime is 2466222226667.

2466222226642 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2283637791241 + 182584435401 = 1511171^2 + 427299^2 .

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 = 2466222226592 and 2466222226601.

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, 6511933 + ... + 6880240.

Almost surely, 2^{2466222226642} is an apocalyptic number.

2466222226642 is a deficient number, since it is larger than the sum of its proper divisors (1233151566074).

2466222226642 is a wasteful number, since it uses less digits than its factorization.

2466222226642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13484252.

The product of its digits is 2654208, while the sum is 46.

The spelling of 2466222226642 in words is "two trillion, four hundred sixty-six billion, two hundred twenty-two million, two hundred twenty-six thousand, six hundred forty-two".