14162038840 has 64 divisors (see below), whose sum is σ = 32509784160. Its totient is φ = 5550405120.

The previous prime is 14162038829. The next prime is 14162038871. The reversal of 14162038840 is 4883026141.

It is a super-3 number, since 3×14162038840³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14162038840.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1715202 + ... + 1723438.

Almost surely, 2^14162038840 is an apocalyptic number.

14162038840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14162038840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16254892080).

14162038840 is an abundant number, since it is smaller than the sum of its proper divisors (18347745320).

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

14162038840 is a wasteful number, since it uses less digits than its factorization.

14162038840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9112 (or 9108 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The spelling of 14162038840 in words is "fourteen billion, one hundred sixty-two million, thirty-eight thousand, eight hundred forty".