2942723712 has 32 divisors (see below), whose sum is σ = 7816610880. Its totient is φ = 980907776.

The previous prime is 2942723653. The next prime is 2942723741. The reversal of 2942723712 is 2173272492.

It is a tau number, because it is divible by the number of its divisors (32).

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, 3831288 + ... + 3832055.

It is an arithmetic number, because the mean of its divisors is an integer number (244269090).

Almost surely, 2^2942723712 is an apocalyptic number.

It is an amenable number.

2942723712 is an abundant number, since it is smaller than the sum of its proper divisors (4873887168).

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

2942723712 is an equidigital number, since it uses as much as digits as its factorization.

2942723712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7663360 (or 7663348 counting only the distinct ones).

The product of its digits is 84672, while the sum is 39.

The square root of 2942723712 is about 54246.8774400887. The cubic root of 2942723712 is about 1433.0120079176.

The spelling of 2942723712 in words is "two billion, nine hundred forty-two million, seven hundred twenty-three thousand, seven hundred twelve".