2886729994 has 16 divisors (see below), whose sum is σ = 4394488320. Its totient is φ = 1421980560.

The previous prime is 2886729971. The next prime is 2886729997. The reversal of 2886729994 is 4999276882.

It is not an unprimeable number, because it can be changed into a prime (2886729997) 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, 53424 + ... + 92884.

It is an arithmetic number, because the mean of its divisors is an integer number (274655520).

Almost surely, 2^2886729994 is an apocalyptic number.

2886729994 is a deficient number, since it is larger than the sum of its proper divisors (1507758326).

2886729994 is a wasteful number, since it uses less digits than its factorization.

2886729994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40005.

The product of its digits is 31352832, while the sum is 64.

The square root of 2886729994 is about 53728.2978885429. The cubic root of 2886729994 is about 1423.8646944226.

The spelling of 2886729994 in words is "two billion, eight hundred eighty-six million, seven hundred twenty-nine thousand, nine hundred ninety-four".