40444344200222 has 8 divisors (see below), whose sum is σ = 60666633105672. Its totient is φ = 20222133165000.

The previous prime is 40444344200207. The next prime is 40444344200303. The reversal of 40444344200222 is 22200244344404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18151304 + ... + 20257307.

It is an arithmetic number, because the mean of its divisors is an integer number (7583329138209).

Almost surely, 2^{40444344200222} is an apocalyptic number.

40444344200222 is a deficient number, since it is larger than the sum of its proper divisors (20222288905450).

40444344200222 is a wasteful number, since it uses less digits than its factorization.

40444344200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38935114.

The product of its (nonzero) digits is 196608, while the sum is 35.

Adding to 40444344200222 its reverse (22200244344404), we get a palindrome (62644588544626).

The spelling of 40444344200222 in words is "forty trillion, four hundred forty-four billion, three hundred forty-four million, two hundred thousand, two hundred twenty-two".