4401234321044 has 72 divisors (see below), whose sum is σ = 8967096336744. Its totient is φ = 1882232985600.

The previous prime is 4401234321017. The next prime is 4401234321079.

4401234321044 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 718527475600 + 3682706845444 = 847660^2 + 1919038^2 .

It is a super-2 number, since 2×4401234321044² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4401234321044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24206714 + ... + 24387854.

It is an arithmetic number, because the mean of its divisors is an integer number (124543004677).

Almost surely, 2^{4401234321044} is an apocalyptic number.

4401234321044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4401234321044 is an abundant number, since it is smaller than the sum of its proper divisors (4565862015700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4401234321044 is a wasteful number, since it uses less digits than its factorization.

4401234321044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184137 (or 184124 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 4401234321044 in words is "four trillion, four hundred one billion, two hundred thirty-four million, three hundred twenty-one thousand, forty-four".