44144671 has 2 divisors, whose sum is σ = 44144672. Its totient is φ = 44144670.

The previous prime is 44144627. The next prime is 44144687. The reversal of 44144671 is 17644144.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44144671 - 2⁹ = 44144159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44144371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22072335 + 22072336.

It is an arithmetic number, because the mean of its divisors is an integer number (22072336).

Almost surely, 2^44144671 is an apocalyptic number.

44144671 is a deficient number, since it is larger than the sum of its proper divisors (1).

44144671 is an equidigital number, since it uses as much as digits as its factorization.

44144671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10752, while the sum is 31.

The square root of 44144671 is about 6644.1456185126. The cubic root of 44144671 is about 353.4213337434.

The spelling of 44144671 in words is "forty-four million, one hundred forty-four thousand, six hundred seventy-one".