40200224184208 has 120 divisors (see below), whose sum is σ = 88905057212160. Its totient is φ = 17462322958080.

The previous prime is 40200224184193. The next prime is 40200224184209. The reversal of 40200224184208 is 80248142200204.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40200224184209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101565153 + ... + 101960191.

It is an arithmetic number, because the mean of its divisors is an integer number (740875476768).

Almost surely, 2^{40200224184208} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40200224184208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44452528606080).

40200224184208 is an abundant number, since it is smaller than the sum of its proper divisors (48704833027952).

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

40200224184208 is a wasteful number, since it uses less digits than its factorization.

40200224184208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396197 (or 396168 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 37.

The spelling of 40200224184208 in words is "forty trillion, two hundred billion, two hundred twenty-four million, one hundred eighty-four thousand, two hundred eight".