14673193830 has 24 divisors (see below), whose sum is σ = 38150304192. Its totient is φ = 3912851664.

The previous prime is 14673193763. The next prime is 14673193837. The reversal of 14673193830 is 3839137641.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14673193837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81517654 + ... + 81517833.

It is an arithmetic number, because the mean of its divisors is an integer number (1589596008).

Almost surely, 2^14673193830 is an apocalyptic number.

14673193830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14673193830 is an abundant number, since it is smaller than the sum of its proper divisors (23477110362).

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

14673193830 is a wasteful number, since it uses less digits than its factorization.

14673193830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163035500 (or 163035497 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 14673193830 in words is "fourteen billion, six hundred seventy-three million, one hundred ninety-three thousand, eight hundred thirty".