103344053288 has 160 divisors (see below), whose sum is σ = 231453240360. Its totient is φ = 43243683840.

The previous prime is 103344053249. The next prime is 103344053297. The reversal of 103344053288 is 882350443301.

It can be written as a sum of positive squares in 4 ways, for example, as 67902978724 + 35441074564 = 260582^2 + 188258^2 .

It is a super-2 number, since 2×103344053288² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 226135556 + ... + 226136012.

Almost surely, 2^103344053288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103344053288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115726620180).

103344053288 is an abundant number, since it is smaller than the sum of its proper divisors (128109187072).

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

103344053288 is an equidigital number, since it uses as much as digits as its factorization.

103344053288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745 (or 720 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

Adding to 103344053288 its reverse (882350443301), we get a palindrome (985694496589).

The spelling of 103344053288 in words is "one hundred three billion, three hundred forty-four million, fifty-three thousand, two hundred eighty-eight".