2266634452992 has 544 divisors, whose sum is σ = 7497345085440. Its totient is φ = 593127014400.

The previous prime is 2266634452963. The next prime is 2266634452993. The reversal of 2266634452992 is 2992544366622.

It is not an unprimeable number, because it can be changed into a prime (2266634452993) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2701590109 + ... + 2701590947.

Almost surely, 2^{2266634452992} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2266634452992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3748672542720).

2266634452992 is an abundant number, since it is smaller than the sum of its proper divisors (5230710632448).

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

2266634452992 is an equidigital number, since it uses as much as digits as its factorization.

2266634452992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045 (or 1015 counting only the distinct ones).

The product of its digits is 67184640, while the sum is 60.

The spelling of 2266634452992 in words is "two trillion, two hundred sixty-six billion, six hundred thirty-four million, four hundred fifty-two thousand, nine hundred ninety-two".