100240420414 has 4 divisors (see below), whose sum is σ = 150360630624. Its totient is φ = 50120210206.

The previous prime is 100240420403. The next prime is 100240420417. The reversal of 100240420414 is 414024042001.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100240420417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25060105102 + ... + 25060105105.

It is an arithmetic number, because the mean of its divisors is an integer number (37590157656).

Almost surely, 2^100240420414 is an apocalyptic number.

100240420414 is a deficient number, since it is larger than the sum of its proper divisors (50120210210).

100240420414 is an equidigital number, since it uses as much as digits as its factorization.

100240420414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50120210209.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 100240420414 its reverse (414024042001), we get a palindrome (514264462415).

The spelling of 100240420414 in words is "one hundred billion, two hundred forty million, four hundred twenty thousand, four hundred fourteen".