40210002244 has 12 divisors (see below), whose sum is σ = 70384575100. Its totient is φ = 20100123648.

The previous prime is 40210002163. The next prime is 40210002253. The reversal of 40210002244 is 44220001204.

40210002244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 25408360000 + 14801642244 = 159400^2 + 121662^2 .

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, 1200789 + ... + 1233820.

Almost surely, 2^40210002244 is an apocalyptic number.

It is an amenable number.

40210002244 is a deficient number, since it is larger than the sum of its proper divisors (30174572856).

40210002244 is a wasteful number, since it uses less digits than its factorization.

40210002244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2438742 (or 2438740 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 40210002244 its reverse (44220001204), we get a palindrome (84430003448).

The spelling of 40210002244 in words is "forty billion, two hundred ten million, two thousand, two hundred forty-four".