14312240461 has 2 divisors, whose sum is σ = 14312240462. Its totient is φ = 14312240460.

The previous prime is 14312240413. The next prime is 14312240471. The reversal of 14312240461 is 16404221341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12104180361 + 2208060100 = 110019^2 + 46990^2 .

It is a cyclic number.

It is not a de Polignac number, because 14312240461 - 2¹⁹ = 14311716173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14312240471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7156120230 + 7156120231.

It is an arithmetic number, because the mean of its divisors is an integer number (7156120231).

Almost surely, 2^14312240461 is an apocalyptic number.

It is an amenable number.

14312240461 is a deficient number, since it is larger than the sum of its proper divisors (1).

14312240461 is an equidigital number, since it uses as much as digits as its factorization.

14312240461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 14312240461 in words is "fourteen billion, three hundred twelve million, two hundred forty thousand, four hundred sixty-one".