14115739420 has 24 divisors (see below), whose sum is σ = 29679728400. Its totient is φ = 5639309952.

The previous prime is 14115739411. The next prime is 14115739447. The reversal of 14115739420 is 2493751141.

It is a happy number.

14115739420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14115739420.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420030 + ... + 452389.

It is an arithmetic number, because the mean of its divisors is an integer number (1236655350).

Almost surely, 2^14115739420 is an apocalyptic number.

14115739420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14115739420 is an abundant number, since it is smaller than the sum of its proper divisors (15563988980).

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

14115739420 is a wasteful number, since it uses less digits than its factorization.

14115739420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873237 (or 873235 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 14115739420 in words is "fourteen billion, one hundred fifteen million, seven hundred thirty-nine thousand, four hundred twenty".