40113012200 has 48 divisors (see below), whose sum is σ = 93974744160. Its totient is φ = 15922712000.

The previous prime is 40113012187. The next prime is 40113012209. The reversal of 40113012200 is 221031104.

It is not an unprimeable number, because it can be changed into a prime (40113012209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 739316 + ... + 791715.

It is an arithmetic number, because the mean of its divisors is an integer number (1957807170).

Almost surely, 2^40113012200 is an apocalyptic number.

40113012200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40113012200 is an abundant number, since it is smaller than the sum of its proper divisors (53861731960).

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

40113012200 is a wasteful number, since it uses less digits than its factorization.

40113012200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531178 (or 1531169 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 40113012200 its reverse (221031104), we get a palindrome (40334043304).

The spelling of 40113012200 in words is "forty billion, one hundred thirteen million, twelve thousand, two hundred".