14049030420 has 144 divisors (see below), whose sum is σ = 44253500928. Its totient is φ = 3741344640.

The previous prime is 14049030419. The next prime is 14049030421. The reversal of 14049030420 is 2403094041.

14049030420 is a `hidden beast` number, since 140 + 490 + 30 + 4 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (14049030419) and next prime (14049030421).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14049030421) 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, 4814802 + ... + 4817718.

Almost surely, 2^14049030420 is an apocalyptic number.

14049030420 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 14049030420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22126750464).

14049030420 is an abundant number, since it is smaller than the sum of its proper divisors (30204470508).

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

14049030420 is a wasteful number, since it uses less digits than its factorization.

14049030420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3932 (or 3918 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The spelling of 14049030420 in words is "fourteen billion, forty-nine million, thirty thousand, four hundred twenty".