4407887044 has 24 divisors (see below), whose sum is σ = 8481328128. Its totient is φ = 1987806240.

The previous prime is 4407887039. The next prime is 4407887087.

4407887044 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4407886985 and 4407887003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388819 + ... + 399994.

It is an arithmetic number, because the mean of its divisors is an integer number (353388672).

Almost surely, 2^4407887044 is an apocalyptic number.

4407887044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4407887044 is a deficient number, since it is larger than the sum of its proper divisors (4073441084).

4407887044 is a wasteful number, since it uses less digits than its factorization.

4407887044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788955 (or 788953 counting only the distinct ones).

The product of its (nonzero) digits is 802816, while the sum is 46.

The square root of 4407887044 is about 66391.9200204362. The cubic root of 4407887044 is about 1639.6210511515.

The spelling of 4407887044 in words is "four billion, four hundred seven million, eight hundred eighty-seven thousand, forty-four".