2078214005 has 64 divisors (see below), whose sum is σ = 2992204800. Its totient is φ = 1356466176.

The previous prime is 2078213989. The next prime is 2078214007. The reversal of 2078214005 is 5004128702.

It is a cyclic number.

It is not a de Polignac number, because 2078214005 - 2⁴ = 2078213989 is a prime.

It is a super-3 number, since 3×2078214005³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2078214007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13947671 + ... + 13947819.

It is an arithmetic number, because the mean of its divisors is an integer number (46753200).

Almost surely, 2^2078214005 is an apocalyptic number.

It is an amenable number.

2078214005 is a deficient number, since it is larger than the sum of its proper divisors (913990795).

2078214005 is a wasteful number, since it uses less digits than its factorization.

2078214005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 2078214005 is about 45587.4325335393. The cubic root of 2078214005 is about 1276.1353987160.

The spelling of 2078214005 in words is "two billion, seventy-eight million, two hundred fourteen thousand, five".