13815328230 has 96 divisors (see below), whose sum is σ = 39235891968. Its totient is φ = 3344846400.

The previous prime is 13815328211. The next prime is 13815328231. The reversal of 13815328230 is 3282351831.

It is a happy number.

13815328230 is a `hidden beast` number, since 13 + 8 + 1 + 532 + 82 + 30 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13815328231) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 794287 + ... + 811493.

It is an arithmetic number, because the mean of its divisors is an integer number (408707208).

Almost surely, 2^13815328230 is an apocalyptic number.

13815328230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13815328230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19617945984).

13815328230 is an abundant number, since it is smaller than the sum of its proper divisors (25420563738).

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

13815328230 is a wasteful number, since it uses less digits than its factorization.

13815328230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18042 (or 18039 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 13815328230 in words is "thirteen billion, eight hundred fifteen million, three hundred twenty-eight thousand, two hundred thirty".