40014444332 has 24 divisors (see below), whose sum is σ = 72037232064. Its totient is φ = 19438593152.

The previous prime is 40014444313. The next prime is 40014444343. The reversal of 40014444332 is 23344441004.

It is a happy number.

40014444332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40014444295 and 40014444304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751043 + ... + 802554.

It is an arithmetic number, because the mean of its divisors is an integer number (3001551336).

Almost surely, 2^40014444332 is an apocalyptic number.

It is an amenable number.

40014444332 is a deficient number, since it is larger than the sum of its proper divisors (32022787732).

40014444332 is a wasteful number, since it uses less digits than its factorization.

40014444332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553785 (or 1553783 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 40014444332 its reverse (23344441004), we get a palindrome (63358885336).

The spelling of 40014444332 in words is "forty billion, fourteen million, four hundred forty-four thousand, three hundred thirty-two".