2266456415446 has 8 divisors (see below), whose sum is σ = 3400437278880. Its totient is φ = 1132977322488.

The previous prime is 2266456415359. The next prime is 2266456415491. The reversal of 2266456415446 is 6445146546622.

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

It is a congruent number.

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, 125431326 + ... + 125449393.

It is an arithmetic number, because the mean of its divisors is an integer number (425054659860).

Almost surely, 2^{2266456415446} is an apocalyptic number.

2266456415446 is a deficient number, since it is larger than the sum of its proper divisors (1133980863434).

2266456415446 is a wasteful number, since it uses less digits than its factorization.

2266456415446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250885238.

The product of its digits is 33177600, while the sum is 55.

The spelling of 2266456415446 in words is "two trillion, two hundred sixty-six billion, four hundred fifty-six million, four hundred fifteen thousand, four hundred forty-six".