110402444140 has 192 divisors, whose sum is σ = 256421531520. Its totient is φ = 39760035840.

The previous prime is 110402444137. The next prime is 110402444179. The reversal of 110402444140 is 41444204011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 171698659 + ... + 171699301.

It is an arithmetic number, because the mean of its divisors is an integer number (1335528810).

Almost surely, 2^110402444140 is an apocalyptic number.

110402444140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110402444140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128210765760).

110402444140 is an abundant number, since it is smaller than the sum of its proper divisors (146019087380).

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

110402444140 is a wasteful number, since it uses less digits than its factorization.

110402444140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932 (or 930 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 110402444140 its reverse (41444204011), we get a palindrome (151846648151).

The spelling of 110402444140 in words is "one hundred ten billion, four hundred two million, four hundred forty-four thousand, one hundred forty".