20141423141 has 16 divisors (see below), whose sum is σ = 23220781056. Its totient is φ = 17112812976.

The previous prime is 20141423129. The next prime is 20141423147. The reversal of 20141423141 is 14132414102.

It is not a de Polignac number, because 20141423141 - 2⁶ = 20141423077 is a prime.

It is a super-2 number, since 2×20141423141² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20141423147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045700 + ... + 1064786.

It is an arithmetic number, because the mean of its divisors is an integer number (1451298816).

Almost surely, 2^20141423141 is an apocalyptic number.

It is an amenable number.

20141423141 is a deficient number, since it is larger than the sum of its proper divisors (3079357915).

20141423141 is a wasteful number, since it uses less digits than its factorization.

20141423141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20408.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 20141423141 its reverse (14132414102), we get a palindrome (34273837243).

The spelling of 20141423141 in words is "twenty billion, one hundred forty-one million, four hundred twenty-three thousand, one hundred forty-one".