600820597978 has 8 divisors (see below), whose sum is σ = 922189755168. Its totient is φ = 293424012924.

The previous prime is 600820597973. The next prime is 600820597991. The reversal of 600820597978 is 879795028006.

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

It is not an unprimeable number, because it can be changed into a prime (600820597973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3493142926 + ... + 3493143097.

It is an arithmetic number, because the mean of its divisors is an integer number (115273719396).

Almost surely, 2^600820597978 is an apocalyptic number.

600820597978 is a deficient number, since it is larger than the sum of its proper divisors (321369157190).

600820597978 is a wasteful number, since it uses less digits than its factorization.

600820597978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6986286068.

The product of its (nonzero) digits is 15240960, while the sum is 61.

The spelling of 600820597978 in words is "six hundred billion, eight hundred twenty million, five hundred ninety-seven thousand, nine hundred seventy-eight".