2994016978 has 8 divisors (see below), whose sum is σ = 4534627968. Its totient is φ = 1482474324.

The previous prime is 2994016951. The next prime is 2994016997. The reversal of 2994016978 is 8796104992.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7266826 + ... + 7267237.

It is an arithmetic number, because the mean of its divisors is an integer number (566828496).

Almost surely, 2^2994016978 is an apocalyptic number.

2994016978 is a deficient number, since it is larger than the sum of its proper divisors (1540610990).

2994016978 is a wasteful number, since it uses less digits than its factorization.

2994016978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14534168.

The product of its (nonzero) digits is 1959552, while the sum is 55.

The square root of 2994016978 is about 54717.6112234443. The cubic root of 2994016978 is about 1441.2901532331.

The spelling of 2994016978 in words is "two billion, nine hundred ninety-four million, sixteen thousand, nine hundred seventy-eight".