40422042200 has 48 divisors (see below), whose sum is σ = 94500566160. Its totient is φ = 16079472000.

The previous prime is 40422042187. The next prime is 40422042217. The reversal of 40422042200 is 224022404.

40422042200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 522116 + ... + 594515.

It is an arithmetic number, because the mean of its divisors is an integer number (1968761795).

Almost surely, 2^40422042200 is an apocalyptic number.

40422042200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40422042200 is an abundant number, since it is smaller than the sum of its proper divisors (54078523960).

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

40422042200 is a wasteful number, since it uses less digits than its factorization.

40422042200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116828 (or 1116819 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 40422042200 its reverse (224022404), we get a palindrome (40646064604).

It can be divided in two parts, 4042204 and 2200, that added together give a palindrome (4044404).

The spelling of 40422042200 in words is "forty billion, four hundred twenty-two million, forty-two thousand, two hundred".