2971320794 has 16 divisors (see below), whose sum is σ = 4800737760. Its totient is φ = 1371118320.

The previous prime is 2971320791. The next prime is 2971320817. The reversal of 2971320794 is 4970231792.

It is not an unprimeable number, because it can be changed into a prime (2971320791) 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, 226877 + ... + 239615.

It is an arithmetic number, because the mean of its divisors is an integer number (300046110).

Almost surely, 2^2971320794 is an apocalyptic number.

2971320794 is a deficient number, since it is larger than the sum of its proper divisors (1829416966).

2971320794 is a wasteful number, since it uses less digits than its factorization.

2971320794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21725.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 2971320794 is about 54509.8229129393. The cubic root of 2971320794 is about 1437.6390056277.

The spelling of 2971320794 in words is "two billion, nine hundred seventy-one million, three hundred twenty thousand, seven hundred ninety-four".