40027712200 has 96 divisors (see below), whose sum is σ = 108162273600. Its totient is φ = 13491152640.

The previous prime is 40027712191. The next prime is 40027712201. The reversal of 40027712200 is 221772004.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (40027712201) 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 23 ways as a sum of consecutive naturals, for example, 159699 + ... + 324898.

It is an arithmetic number, because the mean of its divisors is an integer number (1126690350).

Almost surely, 2^40027712200 is an apocalyptic number.

40027712200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40027712200 is an abundant number, since it is smaller than the sum of its proper divisors (68134561400).

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

40027712200 is a wasteful number, since it uses less digits than its factorization.

40027712200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484679 (or 484670 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 25.

The spelling of 40027712200 in words is "forty billion, twenty-seven million, seven hundred twelve thousand, two hundred".