109944463 has 4 divisors (see below), whose sum is σ = 109966960. Its totient is φ = 109921968.

The previous prime is 109944451. The next prime is 109944479. The reversal of 109944463 is 364449901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364449901 = 257 ⋅1418093.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109944463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109944403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483 + ... + 14836.

It is an arithmetic number, because the mean of its divisors is an integer number (27491740).

Almost surely, 2^109944463 is an apocalyptic number.

109944463 is a deficient number, since it is larger than the sum of its proper divisors (22497).

109944463 is an equidigital number, since it uses as much as digits as its factorization.

109944463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22496.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 109944463 is about 10485.4405248421. The cubic root of 109944463 is about 479.0613354395.

The spelling of 109944463 in words is "one hundred nine million, nine hundred forty-four thousand, four hundred sixty-three".