84063944119 has 2 divisors, whose sum is σ = 84063944120. Its totient is φ = 84063944118.

The previous prime is 84063944101. The next prime is 84063944201. The reversal of 84063944119 is 91144936048.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84063944119 - 2³¹ = 81916460471 is a prime.

It is a super-2 number, since 2×84063944119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84063944519) 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, 42031972059 + 42031972060.

It is an arithmetic number, because the mean of its divisors is an integer number (42031972060).

Almost surely, 2^84063944119 is an apocalyptic number.

84063944119 is a deficient number, since it is larger than the sum of its proper divisors (1).

84063944119 is an equidigital number, since it uses as much as digits as its factorization.

84063944119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 84063944119 in words is "eighty-four billion, sixty-three million, nine hundred forty-four thousand, one hundred nineteen".