4055084368639 has 2 divisors, whose sum is σ = 4055084368640. Its totient is φ = 4055084368638.

The previous prime is 4055084368603. The next prime is 4055084368663. The reversal of 4055084368639 is 9368634805504.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4055084368639 - 2¹¹ = 4055084366591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4055084368739) 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, 2027542184319 + 2027542184320.

It is an arithmetic number, because the mean of its divisors is an integer number (2027542184320).

Almost surely, 2^{4055084368639} is an apocalyptic number.

4055084368639 is a deficient number, since it is larger than the sum of its proper divisors (1).

4055084368639 is an equidigital number, since it uses as much as digits as its factorization.

4055084368639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 74649600, while the sum is 61.

The spelling of 4055084368639 in words is "four trillion, fifty-five billion, eighty-four million, three hundred sixty-eight thousand, six hundred thirty-nine".