84323006433461 has 2 divisors, whose sum is σ = 84323006433462. Its totient is φ = 84323006433460.

The previous prime is 84323006433431. The next prime is 84323006433487. The reversal of 84323006433461 is 16433460032348.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84314523102436 + 8483331025 = 9182294^2 + 92105^2 .

It is a cyclic number.

It is not a de Polignac number, because 84323006433461 - 2¹⁴ = 84323006417077 is a prime.

It is a super-2 number, since 2×84323006433461² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84323006433431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42161503216730 + 42161503216731.

It is an arithmetic number, because the mean of its divisors is an integer number (42161503216731).

Almost surely, 2^{84323006433461} is an apocalyptic number.

It is an amenable number.

84323006433461 is a deficient number, since it is larger than the sum of its proper divisors (1).

84323006433461 is an equidigital number, since it uses as much as digits as its factorization.

84323006433461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 47.

The spelling of 84323006433461 in words is "eighty-four trillion, three hundred twenty-three billion, six million, four hundred thirty-three thousand, four hundred sixty-one".