5242005979 has 8 divisors (see below), whose sum is σ = 6023964128. Its totient is φ = 4468322880.

The previous prime is 5242005971. The next prime is 5242005991. The reversal of 5242005979 is 9795002425.

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

It is not a de Polignac number, because 5242005979 - 2³ = 5242005971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5242005971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2067402 + ... + 2069935.

It is an arithmetic number, because the mean of its divisors is an integer number (752995516).

Almost surely, 2^5242005979 is an apocalyptic number.

5242005979 is a deficient number, since it is larger than the sum of its proper divisors (781958149).

5242005979 is a wasteful number, since it uses less digits than its factorization.

5242005979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137525.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 5242005979 is about 72401.6987300712. The cubic root of 5242005979 is about 1737.1307336927.

The spelling of 5242005979 in words is "five billion, two hundred forty-two million, five thousand, nine hundred seventy-nine".