40442002222202 has 8 divisors (see below), whose sum is σ = 69329146666656. Its totient is φ = 17332286666652.

The previous prime is 40442002222183. The next prime is 40442002222267. The reversal of 40442002222202 is 20222220024404.

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

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, 1444357222208 + ... + 1444357222235.

It is an arithmetic number, because the mean of its divisors is an integer number (8666143333332).

Almost surely, 2^{40442002222202} is an apocalyptic number.

40442002222202 is a deficient number, since it is larger than the sum of its proper divisors (28887144444454).

40442002222202 is a wasteful number, since it uses less digits than its factorization.

40442002222202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888714444452.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 40442002222202 its reverse (20222220024404), we get a palindrome (60664222246606).

The spelling of 40442002222202 in words is "forty trillion, four hundred forty-two billion, two million, two hundred twenty-two thousand, two hundred two".