2942864741 has 8 divisors (see below), whose sum is σ = 2951965824. Its totient is φ = 2933778960.

The previous prime is 2942864719. The next prime is 2942864759. The reversal of 2942864741 is 1474682492.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2942864741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2942864711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465695 + ... + 471971.

It is an arithmetic number, because the mean of its divisors is an integer number (368995728).

Almost surely, 2^2942864741 is an apocalyptic number.

It is an amenable number.

2942864741 is a deficient number, since it is larger than the sum of its proper divisors (9101083).

2942864741 is an equidigital number, since it uses as much as digits as its factorization.

2942864741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7651.

The product of its digits is 774144, while the sum is 47.

The square root of 2942864741 is about 54248.1773057860. The cubic root of 2942864741 is about 1433.0348997509.

The spelling of 2942864741 in words is "two billion, nine hundred forty-two million, eight hundred sixty-four thousand, seven hundred forty-one".