2630463323226 has 8 divisors (see below), whose sum is σ = 5260926646464. Its totient is φ = 876821107740.

The previous prime is 2630463323209. The next prime is 2630463323249. The reversal of 2630463323226 is 6223233640362.

It is a happy number.

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

2630463323226 is an admirable number.

It is a super-3 number, since 3×2630463323226³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219205276930 + ... + 219205276941.

It is an arithmetic number, because the mean of its divisors is an integer number (657615830808).

Almost surely, 2^{2630463323226} is an apocalyptic number.

2630463323226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2630463323226 is a wasteful number, since it uses less digits than its factorization.

2630463323226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438410553876.

The product of its (nonzero) digits is 1119744, while the sum is 42.

Adding to 2630463323226 its reverse (6223233640362), we get a palindrome (8853696963588).

The spelling of 2630463323226 in words is "two trillion, six hundred thirty billion, four hundred sixty-three million, three hundred twenty-three thousand, two hundred twenty-six".