40113442210 has 8 divisors (see below), whose sum is σ = 72204195996. Its totient is φ = 16045376880.

The previous prime is 40113442183. The next prime is 40113442211. The reversal of 40113442210 is 1224431104.

It is a happy number.

40113442210 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 39923636481 + 189805729 = 199809^2 + 13777^2 .

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

It is not an unprimeable number, because it can be changed into a prime (40113442211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2005672101 + ... + 2005672120.

Almost surely, 2^40113442210 is an apocalyptic number.

40113442210 is a deficient number, since it is larger than the sum of its proper divisors (32090753786).

40113442210 is a wasteful number, since it uses less digits than its factorization.

40113442210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4011344228.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 40113442210 its reverse (1224431104), we get a palindrome (41337873314).

It can be divided in two parts, 401134 and 42210, that added together give a palindrome (443344).

The spelling of 40113442210 in words is "forty billion, one hundred thirteen million, four hundred forty-two thousand, two hundred ten".