44844971 has 2 divisors, whose sum is σ = 44844972. Its totient is φ = 44844970.

The previous prime is 44844967. The next prime is 44844973. The reversal of 44844971 is 17944844.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44844971 - 2² = 44844967 is a prime.

It is a super-2 number, since 2×44844971² = 4022142847981682, which contains 22 as substring.

Together with 44844973, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44844973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22422485 + 22422486.

It is an arithmetic number, because the mean of its divisors is an integer number (22422486).

Almost surely, 2^44844971 is an apocalyptic number.

44844971 is a deficient number, since it is larger than the sum of its proper divisors (1).

44844971 is an equidigital number, since it uses as much as digits as its factorization.

44844971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 41.

The square root of 44844971 is about 6696.6387837482. The cubic root of 44844971 is about 355.2804000349.

The spelling of 44844971 in words is "forty-four million, eight hundred forty-four thousand, nine hundred seventy-one".