4407450074444 has 12 divisors (see below), whose sum is σ = 7828157595384. Its totient is φ = 2170833618624.

The previous prime is 4407450074413. The next prime is 4407450074563. The reversal of 4407450074444 is 4444700547044.

It is a super-2 number, since 2×4407450074444² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8222854349 + ... + 8222854884.

It is an arithmetic number, because the mean of its divisors is an integer number (652346466282).

Almost surely, 2^{4407450074444} is an apocalyptic number.

It is an amenable number.

4407450074444 is a deficient number, since it is larger than the sum of its proper divisors (3420707520940).

4407450074444 is a wasteful number, since it uses less digits than its factorization.

4407450074444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16445709304 (or 16445709302 counting only the distinct ones).

The product of its (nonzero) digits is 4014080, while the sum is 47.

The spelling of 4407450074444 in words is "four trillion, four hundred seven billion, four hundred fifty million, seventy-four thousand, four hundred forty-four".