14141409923 has 2 divisors, whose sum is σ = 14141409924. Its totient is φ = 14141409922.

The previous prime is 14141409913. The next prime is 14141409937. The reversal of 14141409923 is 32990414141.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14141409923 - 2¹² = 14141405827 is a prime.

It is a super-2 number, since 2×14141409923² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14141409913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7070704961 + 7070704962.

It is an arithmetic number, because the mean of its divisors is an integer number (7070704962).

Almost surely, 2^14141409923 is an apocalyptic number.

14141409923 is a deficient number, since it is larger than the sum of its proper divisors (1).

14141409923 is an equidigital number, since it uses as much as digits as its factorization.

14141409923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 14141409923 in words is "fourteen billion, one hundred forty-one million, four hundred nine thousand, nine hundred twenty-three".