46628644433 has 4 divisors (see below), whose sum is σ = 53289879360. Its totient is φ = 39967409508.

The previous prime is 46628644393. The next prime is 46628644529. The reversal of 46628644433 is 33444682664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46628644433 - 2¹⁴ = 46628628049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46628647433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3330617453 + ... + 3330617466.

It is an arithmetic number, because the mean of its divisors is an integer number (13322469840).

Almost surely, 2^46628644433 is an apocalyptic number.

It is an amenable number.

46628644433 is a deficient number, since it is larger than the sum of its proper divisors (6661234927).

46628644433 is an equidigital number, since it uses as much as digits as its factorization.

46628644433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6661234926.

The product of its digits is 7962624, while the sum is 50.

The spelling of 46628644433 in words is "forty-six billion, six hundred twenty-eight million, six hundred forty-four thousand, four hundred thirty-three".