10403344020332 has 24 divisors (see below), whose sum is σ = 18238252443264. Its totient is φ = 5192422330752.

The previous prime is 10403344020331. The next prime is 10403344020347. The reversal of 10403344020332 is 23302044330401.

It is a junction number, because it is equal to n+sod(n) for n = 10403344020295 and 10403344020304.

It is not an unprimeable number, because it can be changed into a prime (10403344020331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4550768 + ... + 6443304.

It is an arithmetic number, because the mean of its divisors is an integer number (759927185136).

Almost surely, 2^{10403344020332} is an apocalyptic number.

It is an amenable number.

10403344020332 is a deficient number, since it is larger than the sum of its proper divisors (7834908422932).

10403344020332 is a wasteful number, since it uses less digits than its factorization.

10403344020332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894985 (or 1894983 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 10403344020332 its reverse (23302044330401), we get a palindrome (33705388350733).

The spelling of 10403344020332 in words is "ten trillion, four hundred three billion, three hundred forty-four million, twenty thousand, three hundred thirty-two".