14234420461 has 2 divisors, whose sum is σ = 14234420462. Its totient is φ = 14234420460.

The previous prime is 14234420411. The next prime is 14234420507. The reversal of 14234420461 is 16402443241.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13766563561 + 467856900 = 117331^2 + 21630^2 .

It is a cyclic number.

It is not a de Polignac number, because 14234420461 - 2¹¹ = 14234418413 is a prime.

It is a super-3 number, since 3×14234420461³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14234420411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7117210230 + 7117210231.

It is an arithmetic number, because the mean of its divisors is an integer number (7117210231).

Almost surely, 2^14234420461 is an apocalyptic number.

It is an amenable number.

14234420461 is a deficient number, since it is larger than the sum of its proper divisors (1).

14234420461 is an equidigital number, since it uses as much as digits as its factorization.

14234420461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 31.

The spelling of 14234420461 in words is "fourteen billion, two hundred thirty-four million, four hundred twenty thousand, four hundred sixty-one".