44144770 has 16 divisors (see below), whose sum is σ = 80233920. Its totient is φ = 17486064.

The previous prime is 44144761. The next prime is 44144791. The reversal of 44144770 is 7744144.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20400 + ... + 22459.

It is an arithmetic number, because the mean of its divisors is an integer number (5014620).

Almost surely, 2^44144770 is an apocalyptic number.

44144770 is a deficient number, since it is larger than the sum of its proper divisors (36089150).

44144770 is a wasteful number, since it uses less digits than its factorization.

44144770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42969.

The product of its (nonzero) digits is 12544, while the sum is 31.

The square root of 44144770 is about 6644.1530686762. The cubic root of 44144770 is about 353.4215979405.

The spelling of 44144770 in words is "forty-four million, one hundred forty-four thousand, seven hundred seventy".