2004029863879 has 2 divisors, whose sum is σ = 2004029863880. Its totient is φ = 2004029863878.

The previous prime is 2004029863873. The next prime is 2004029863973. The reversal of 2004029863879 is 9783689204002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2004029863879 - 2¹¹ = 2004029861831 is a prime.

It is a super-2 number, since 2×2004029863879² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2004029863873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002014931939 + 1002014931940.

It is an arithmetic number, because the mean of its divisors is an integer number (1002014931940).

Almost surely, 2^{2004029863879} is an apocalyptic number.

2004029863879 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004029863879 is an equidigital number, since it uses as much as digits as its factorization.

2004029863879 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10450944, while the sum is 58.

The spelling of 2004029863879 in words is "two trillion, four billion, twenty-nine million, eight hundred sixty-three thousand, eight hundred seventy-nine".