14202050040 has 48 divisors (see below), whose sum is σ = 46156663800. Its totient is φ = 3787213248.

The previous prime is 14202050011. The next prime is 14202050041. The reversal of 14202050040 is 4005020241.

14202050040 is a `hidden beast` number, since 1 + 420 + 205 + 0 + 0 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14202049995 and 14202050022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14202050041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19724710 + ... + 19725429.

Almost surely, 2^14202050040 is an apocalyptic number.

14202050040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14202050040 is an abundant number, since it is smaller than the sum of its proper divisors (31954613760).

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

14202050040 is a wasteful number, since it uses less digits than its factorization.

14202050040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39450156 (or 39450149 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

Adding to 14202050040 its reverse (4005020241), we get a palindrome (18207070281).

The spelling of 14202050040 in words is "fourteen billion, two hundred two million, fifty thousand, forty".