4401131001132 has 12 divisors (see below), whose sum is σ = 10269305669336. Its totient is φ = 1467043667040.

The previous prime is 4401131001107. The next prime is 4401131001133. The reversal of 4401131001132 is 2311001311044.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 4401131001099 and 4401131001108.

It is not an unprimeable number, because it can be changed into a prime (4401131001133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183380458369 + ... + 183380458392.

Almost surely, 2^{4401131001132} is an apocalyptic number.

It is an amenable number.

4401131001132 is an abundant number, since it is smaller than the sum of its proper divisors (5868174668204).

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

4401131001132 is a wasteful number, since it uses less digits than its factorization.

4401131001132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366760916768 (or 366760916766 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 4401131001132 its reverse (2311001311044), we get a palindrome (6712132312176).

The spelling of 4401131001132 in words is "four trillion, four hundred one billion, one hundred thirty-one million, one thousand, one hundred thirty-two".