13830044412 has 24 divisors (see below), whose sum is σ = 32272732800. Its totient is φ = 4609639216.

The previous prime is 13830044401. The next prime is 13830044413. The reversal of 13830044412 is 21444003831.

It is a self number, because there is not a number n which added to its sum of digits gives 13830044412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13830044413) 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, 134539 + ... + 213917.

It is an arithmetic number, because the mean of its divisors is an integer number (1344697200).

Almost surely, 2^13830044412 is an apocalyptic number.

13830044412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13830044412 is an abundant number, since it is smaller than the sum of its proper divisors (18442688388).

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

13830044412 is a wasteful number, since it uses less digits than its factorization.

13830044412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93905 (or 93903 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 13830044412 in words is "thirteen billion, eight hundred thirty million, forty-four thousand, four hundred twelve".