40442002202 has 16 divisors (see below), whose sum is σ = 73407332160. Its totient is φ = 16312740288.

The previous prime is 40442002201. The next prime is 40442002217. The reversal of 40442002202 is 20220024404.

It is not an unprimeable number, because it can be changed into a prime (40442002201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84961952 + ... + 84962427.

It is an arithmetic number, because the mean of its divisors is an integer number (4587958260).

Almost surely, 2^40442002202 is an apocalyptic number.

40442002202 is a deficient number, since it is larger than the sum of its proper divisors (32965329958).

40442002202 is a wasteful number, since it uses less digits than its factorization.

40442002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169924405.

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

Adding to 40442002202 its reverse (20220024404), we get a palindrome (60662026606).

The spelling of 40442002202 in words is "forty billion, four hundred forty-two million, two thousand, two hundred two".