403244352103112 has 144 divisors (see below), whose sum is σ = 848216604575340. Its totient is φ = 179632748445696.

The previous prime is 403244352103069. The next prime is 403244352103123. The reversal of 403244352103112 is 211301253442304.

It can be written as a sum of positive squares in 18 ways, for example, as 84809106782596 + 318435245320516 = 9209186^2 + 17844754^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3357595448 + ... + 3357715544.

Almost surely, 2^{403244352103112} 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 403244352103112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424108302287670).

403244352103112 is an abundant number, since it is smaller than the sum of its proper divisors (444972252472228).

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

403244352103112 is a wasteful number, since it uses less digits than its factorization.

403244352103112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123140 (or 123094 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 403244352103112 in words is "four hundred three trillion, two hundred forty-four billion, three hundred fifty-two million, one hundred three thousand, one hundred twelve".