10308209044 has 12 divisors (see below), whose sum is σ = 20616418144. Its totient is φ = 4417803864.

The previous prime is 10308209017. The next prime is 10308209047. The reversal of 10308209044 is 44090280301.

10308209044 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10308208997 and 10308209015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10308209047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184075134 + ... + 184075189.

Almost surely, 2^10308209044 is an apocalyptic number.

10308209044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10308209044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10308209044 is a wasteful number, since it uses less digits than its factorization.

10308209044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368150334 (or 368150332 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

Adding to 10308209044 its reverse (44090280301), we get a palindrome (54398489345).

The spelling of 10308209044 in words is "ten billion, three hundred eight million, two hundred nine thousand, forty-four".