20424010420141 has 8 divisors (see below), whose sum is σ = 21092980647168. Its totient is φ = 19755673392000.

The previous prime is 20424010420123. The next prime is 20424010420147. The reversal of 20424010420141 is 14102401042402.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20424010420141 - 2⁷ = 20424010420013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20424010420147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158234155 + ... + 158363176.

It is an arithmetic number, because the mean of its divisors is an integer number (2636622580896).

Almost surely, 2^{20424010420141} is an apocalyptic number.

It is an amenable number.

20424010420141 is a deficient number, since it is larger than the sum of its proper divisors (668970227027).

20424010420141 is a wasteful number, since it uses less digits than its factorization.

20424010420141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316599443.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 20424010420141 its reverse (14102401042402), we get a palindrome (34526411462543).

The spelling of 20424010420141 in words is "twenty trillion, four hundred twenty-four billion, ten million, four hundred twenty thousand, one hundred forty-one".