2973808842 has 32 divisors (see below), whose sum is σ = 6009681600. Its totient is φ = 980946048.

The previous prime is 2973808841. The next prime is 2973808879. The reversal of 2973808842 is 2488083792.

It is not an unprimeable number, because it can be changed into a prime (2973808841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787134 + ... + 790902.

It is an arithmetic number, because the mean of its divisors is an integer number (187802550).

Almost surely, 2^2973808842 is an apocalyptic number.

2973808842 is an abundant number, since it is smaller than the sum of its proper divisors (3035872758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2973808842 is a wasteful number, since it uses less digits than its factorization.

2973808842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5110.

The product of its (nonzero) digits is 1548288, while the sum is 51.

The square root of 2973808842 is about 54532.6401524812. The cubic root of 2973808842 is about 1438.0401647063.

The spelling of 2973808842 in words is "two billion, nine hundred seventy-three million, eight hundred eight thousand, eight hundred forty-two".