2866023875642 has 16 divisors (see below), whose sum is σ = 4308022972800. Its totient is φ = 1430019339840.

The previous prime is 2866023875641. The next prime is 2866023875653. The reversal of 2866023875642 is 2465783206682.

It is not an unprimeable number, because it can be changed into a prime (2866023875641) 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, 1058909 + ... + 2617887.

It is an arithmetic number, because the mean of its divisors is an integer number (269251435800).

Almost surely, 2^{2866023875642} is an apocalyptic number.

2866023875642 is a deficient number, since it is larger than the sum of its proper divisors (1441999097158).

2866023875642 is a wasteful number, since it uses less digits than its factorization.

2866023875642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560901.

The product of its (nonzero) digits is 46448640, while the sum is 59.

The spelling of 2866023875642 in words is "two trillion, eight hundred sixty-six billion, twenty-three million, eight hundred seventy-five thousand, six hundred forty-two".