44247474244 has 24 divisors (see below), whose sum is σ = 80909196480. Its totient is φ = 21133167264.

The previous prime is 44247474239. The next prime is 44247474277.

44247474244 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a junction number, because it is equal to n+sod(n) for n = 44247474194 and 44247474203.

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, 257419 + ... + 393394.

It is an arithmetic number, because the mean of its divisors is an integer number (3371216520).

Almost surely, 2^44247474244 is an apocalyptic number.

It is an amenable number.

44247474244 is a deficient number, since it is larger than the sum of its proper divisors (36661722236).

44247474244 is a wasteful number, since it uses less digits than its factorization.

44247474244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651579 (or 651577 counting only the distinct ones).

The product of its digits is 3211264, while the sum is 46.

The spelling of 44247474244 in words is "forty-four billion, two hundred forty-seven million, four hundred seventy-four thousand, two hundred forty-four".