4400031102 has 32 divisors (see below), whose sum is σ = 9014965632. Its totient is φ = 1431269664.

The previous prime is 4400031049. The next prime is 4400031107. The reversal of 4400031102 is 2011300044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400031107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8133 + ... + 94160.

It is an arithmetic number, because the mean of its divisors is an integer number (281717676).

Almost surely, 2^4400031102 is an apocalyptic number.

4400031102 is an abundant number, since it is smaller than the sum of its proper divisors (4614934530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4400031102 is a wasteful number, since it uses less digits than its factorization.

4400031102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102472.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4400031102 is about 66332.7302468397. The cubic root of 4400031102 is about 1638.6464021816.

Adding to 4400031102 its reverse (2011300044), we get a palindrome (6411331146).

The spelling of 4400031102 in words is "four billion, four hundred million, thirty-one thousand, one hundred two".