2266446233436 has 72 divisors (see below), whose sum is σ = 6711035619456. Its totient is φ = 588687331680.

The previous prime is 2266446233423. The next prime is 2266446233477. The reversal of 2266446233436 is 6343326446622.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 175198096 + ... + 175211031.

It is an arithmetic number, because the mean of its divisors is an integer number (93208828048).

Almost surely, 2^{2266446233436} is an apocalyptic number.

It is an amenable number.

2266446233436 is an abundant number, since it is smaller than the sum of its proper divisors (4444589386020).

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

2266446233436 is a wasteful number, since it uses less digits than its factorization.

2266446233436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350409159 (or 350409150 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 51.

The spelling of 2266446233436 in words is "two trillion, two hundred sixty-six billion, four hundred forty-six million, two hundred thirty-three thousand, four hundred thirty-six".