40341331120 has 80 divisors (see below), whose sum is σ = 95095708128. Its totient is φ = 15913779200.

The previous prime is 40341331111. The next prime is 40341331133. The reversal of 40341331120 is 2113314304.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 40341331091 and 40341331100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2066847 + ... + 2086273.

Almost surely, 2^40341331120 is an apocalyptic number.

40341331120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40341331120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47547854064).

40341331120 is an abundant number, since it is smaller than the sum of its proper divisors (54754377008).

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

40341331120 is a wasteful number, since it uses less digits than its factorization.

40341331120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19798 (or 19792 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 40341331120 its reverse (2113314304), we get a palindrome (42454645424).

The spelling of 40341331120 in words is "forty billion, three hundred forty-one million, three hundred thirty-one thousand, one hundred twenty".