10344532305 has 16 divisors (see below), whose sum is σ = 16637912064. Its totient is φ = 5488197120.

The previous prime is 10344532301. The next prime is 10344532327. The reversal of 10344532305 is 50323544301.

It is not a de Polignac number, because 10344532305 - 2² = 10344532301 is a prime.

It is a super-2 number, since 2×10344532305² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10344532301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1802464 + ... + 1808193.

It is an arithmetic number, because the mean of its divisors is an integer number (1039869504).

Almost surely, 2^10344532305 is an apocalyptic number.

10344532305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10344532305 is a deficient number, since it is larger than the sum of its proper divisors (6293379759).

10344532305 is a wasteful number, since it uses less digits than its factorization.

10344532305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610856.

The product of its (nonzero) digits is 21600, while the sum is 30.

The spelling of 10344532305 in words is "ten billion, three hundred forty-four million, five hundred thirty-two thousand, three hundred five".