4000334320132 has 12 divisors (see below), whose sum is σ = 7000652134476. Its totient is φ = 2000147996000.

The previous prime is 4000334320109. The next prime is 4000334320139. The reversal of 4000334320132 is 2310234330004.

It can be written as a sum of positive squares in 2 ways, for example, as 1958247591876 + 2042086728256 = 1399374^2 + 1429016^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4000334320097 and 4000334320106.

It is not an unprimeable number, because it can be changed into a prime (4000334320139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4316119 + ... + 5160382.

It is an arithmetic number, because the mean of its divisors is an integer number (583387677873).

Almost surely, 2^{4000334320132} is an apocalyptic number.

It is an amenable number.

4000334320132 is a deficient number, since it is larger than the sum of its proper divisors (3000317814344).

4000334320132 is a wasteful number, since it uses less digits than its factorization.

4000334320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9582038 (or 9582036 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 4000334320132 its reverse (2310234330004), we get a palindrome (6310568650136).

The spelling of 4000334320132 in words is "four trillion, three hundred thirty-four million, three hundred twenty thousand, one hundred thirty-two".