40330111200 has 72 divisors (see below), whose sum is σ = 131274519768. Its totient is φ = 10754695680.

The previous prime is 40330111187. The next prime is 40330111201. The reversal of 40330111200 is 211103304.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 40330111200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40330111201) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 8399707 + ... + 8404506.

It is an arithmetic number, because the mean of its divisors is an integer number (1823257219).

Almost surely, 2^40330111200 is an apocalyptic number.

40330111200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40330111200 is an abundant number, since it is smaller than the sum of its proper divisors (90944408568).

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

40330111200 is a wasteful number, since it uses less digits than its factorization.

40330111200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16804236 (or 16804223 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 40330111200 its reverse (211103304), we get a palindrome (40541214504).

The spelling of 40330111200 in words is "forty billion, three hundred thirty million, one hundred eleven thousand, two hundred".