22040411343200 has 72 divisors (see below), whose sum is σ = 53894798137152. Its totient is φ = 8801640184320.

The previous prime is 22040411343193. The next prime is 22040411343299. The reversal of 22040411343200 is 234311404022.

It is a self number, because there is not a number n which added to its sum of digits gives 22040411343200.

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, 22208399 + ... + 23179598.

It is an arithmetic number, because the mean of its divisors is an integer number (748538863016).

Almost surely, 2^{22040411343200} is an apocalyptic number.

22040411343200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22040411343200 is an abundant number, since it is smaller than the sum of its proper divisors (31854386793952).

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

22040411343200 is a wasteful number, since it uses less digits than its factorization.

22040411343200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45388624 (or 45388611 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 22040411343200 its reverse (234311404022), we get a palindrome (22274722747222).

The spelling of 22040411343200 in words is "twenty-two trillion, forty billion, four hundred eleven million, three hundred forty-three thousand, two hundred".