2266226264242 has 8 divisors (see below), whose sum is σ = 3399345911196. Its totient is φ = 1133110960512.

The previous prime is 2266226264233. The next prime is 2266226264249. The reversal of 2266226264242 is 2424626226622.

It can be written as a sum of positive squares in 2 ways, for example, as 1986912957241 + 279313307001 = 1409579^2 + 528501^2 .

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 = 2266226264192 and 2266226264201.

It is not an unprimeable number, because it can be changed into a prime (2266226264249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1093338 + ... + 2393290.

Almost surely, 2^{2266226264242} is an apocalyptic number.

2266226264242 is a deficient number, since it is larger than the sum of its proper divisors (1133119646954).

2266226264242 is a wasteful number, since it uses less digits than its factorization.

2266226264242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171612.

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

The spelling of 2266226264242 in words is "two trillion, two hundred sixty-six billion, two hundred twenty-six million, two hundred sixty-four thousand, two hundred forty-two".