20010140414 has 8 divisors (see below), whose sum is σ = 32743866168. Its totient is φ = 9095518360.

The previous prime is 20010140413. The next prime is 20010140419. The reversal of 20010140414 is 41404101002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 20010140392 and 20010140401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20010140413) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 454775897 + ... + 454775940.

It is an arithmetic number, because the mean of its divisors is an integer number (4092983271).

Almost surely, 2^20010140414 is an apocalyptic number.

20010140414 is a deficient number, since it is larger than the sum of its proper divisors (12733725754).

20010140414 is a wasteful number, since it uses less digits than its factorization.

20010140414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909551850.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 20010140414 its reverse (41404101002), we get a palindrome (61414241416).

The spelling of 20010140414 in words is "twenty billion, ten million, one hundred forty thousand, four hundred fourteen".