944236632449 has 16 divisors (see below), whose sum is σ = 1043951333184. Its totient is φ = 846894504000.

The previous prime is 944236632431. The next prime is 944236632463.

944236632449 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 944236632449 - 2¹⁶ = 944236566913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 944236632394 and 944236632403.

It is not an unprimeable number, because it can be changed into a prime (944236632749) 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, 1187174 + ... + 1815999.

It is an arithmetic number, because the mean of its divisors is an integer number (65246958324).

Almost surely, 2^944236632449 is an apocalyptic number.

It is an amenable number.

944236632449 is a deficient number, since it is larger than the sum of its proper divisors (99714700735).

944236632449 is a wasteful number, since it uses less digits than its factorization.

944236632449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003568.

The product of its digits is 26873856, while the sum is 56.

The spelling of 944236632449 in words is "nine hundred forty-four billion, two hundred thirty-six million, six hundred thirty-two thousand, four hundred forty-nine".