5978942039 has 8 divisors (see below), whose sum is σ = 6853723008. Its totient is φ = 5109322680.

The previous prime is 5978942033. The next prime is 5978942063. The reversal of 5978942039 is 9302498795.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5978942039 - 2²⁴ = 5962164823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5978942033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1287917 + ... + 1292550.

It is an arithmetic number, because the mean of its divisors is an integer number (856715376).

Almost surely, 2^5978942039 is an apocalyptic number.

5978942039 is a deficient number, since it is larger than the sum of its proper divisors (874780969).

5978942039 is a wasteful number, since it uses less digits than its factorization.

5978942039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580805.

The product of its (nonzero) digits is 4898880, while the sum is 56.

The square root of 5978942039 is about 77323.6188948758. The cubic root of 5978942039 is about 1814.9922757427.

The spelling of 5978942039 in words is "five billion, nine hundred seventy-eight million, nine hundred forty-two thousand, thirty-nine".