14379028029784 has 128 divisors (see below), whose sum is σ = 31982708736000. Its totient is φ = 5987614953600.

The previous prime is 14379028029781. The next prime is 14379028029787. The reversal of 14379028029784 is 48792082097341.

It is an interprime number because it is at equal distance from previous prime (14379028029781) and next prime (14379028029787).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14379028029781) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68261247 + ... + 68471569.

It is an arithmetic number, because the mean of its divisors is an integer number (249864912000).

Almost surely, 2^{14379028029784} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14379028029784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15991354368000).

14379028029784 is an abundant number, since it is smaller than the sum of its proper divisors (17603680706216).

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

14379028029784 is a wasteful number, since it uses less digits than its factorization.

14379028029784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211709 (or 211705 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 64.

The spelling of 14379028029784 in words is "fourteen trillion, three hundred seventy-nine billion, twenty-eight million, twenty-nine thousand, seven hundred eighty-four".