4644026552433 has 16 divisors (see below), whose sum is σ = 6392032704000. Its totient is φ = 2996026995840.

The previous prime is 4644026552303. The next prime is 4644026552441. The reversal of 4644026552433 is 3342556204464.

It is not a de Polignac number, because 4644026552433 - 2¹⁴ = 4644026536049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4644026552233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1388293 + ... + 3348941.

It is an arithmetic number, because the mean of its divisors is an integer number (399502044000).

Almost surely, 2^{4644026552433} is an apocalyptic number.

It is an amenable number.

4644026552433 is a deficient number, since it is larger than the sum of its proper divisors (1748006151567).

4644026552433 is a wasteful number, since it uses less digits than its factorization.

4644026552433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986152.

The product of its (nonzero) digits is 8294400, while the sum is 48.

The spelling of 4644026552433 in words is "four trillion, six hundred forty-four billion, twenty-six million, five hundred fifty-two thousand, four hundred thirty-three".