244423051345443 has 4 divisors (see below), whose sum is σ = 325897401793928. Its totient is φ = 162948700896960.

The previous prime is 244423051345411. The next prime is 244423051345457. The reversal of 244423051345443 is 344543150324442.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 244423051345443 - 2⁵ = 244423051345411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244423051345392 and 244423051345401.

It is not an unprimeable number, because it can be changed into a prime (244423051345463) 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, 40737175224238 + ... + 40737175224243.

It is an arithmetic number, because the mean of its divisors is an integer number (81474350448482).

Almost surely, 2^{244423051345443} is an apocalyptic number.

244423051345443 is a deficient number, since it is larger than the sum of its proper divisors (81474350448485).

244423051345443 is an equidigital number, since it uses as much as digits as its factorization.

244423051345443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81474350448484.

The product of its (nonzero) digits is 11059200, while the sum is 48.

The spelling of 244423051345443 in words is "two hundred forty-four trillion, four hundred twenty-three billion, fifty-one million, three hundred forty-five thousand, four hundred forty-three".