2868276142 has 16 divisors (see below), whose sum is σ = 4617905472. Its totient is φ = 1331285760.

The previous prime is 2868276137. The next prime is 2868276143. The reversal of 2868276142 is 2416728682.

It is a junction number, because it is equal to n+sod(n) for n = 2868276092 and 2868276101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2868276143) 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, 575334 + ... + 580297.

It is an arithmetic number, because the mean of its divisors is an integer number (288619092).

Almost surely, 2^2868276142 is an apocalyptic number.

2868276142 is a deficient number, since it is larger than the sum of its proper divisors (1749629330).

2868276142 is a wasteful number, since it uses less digits than its factorization.

2868276142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155723.

The product of its digits is 516096, while the sum is 46.

The square root of 2868276142 is about 53556.2894719192. The cubic root of 2868276142 is about 1420.8241169380.

The spelling of 2868276142 in words is "two billion, eight hundred sixty-eight million, two hundred seventy-six thousand, one hundred forty-two".