4438354473004 has 12 divisors (see below), whose sum is σ = 7883047497304. Its totient is φ = 2186055188064.

The previous prime is 4438354472987. The next prime is 4438354473029. The reversal of 4438354473004 is 4003744538344.

It is a super-2 number, since 2×4438354473004² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 8280511809 + ... + 8280512344.

Almost surely, 2^{4438354473004} is an apocalyptic number.

It is an amenable number.

4438354473004 is a deficient number, since it is larger than the sum of its proper divisors (3444693024300).

4438354473004 is a wasteful number, since it uses less digits than its factorization.

4438354473004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16561024224 (or 16561024222 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 49.

The spelling of 4438354473004 in words is "four trillion, four hundred thirty-eight billion, three hundred fifty-four million, four hundred seventy-three thousand, four".