2140876895 has 16 divisors (see below), whose sum is σ = 2807923968. Its totient is φ = 1559953920.

The previous prime is 2140876879. The next prime is 2140876897. The reversal of 2140876895 is 5986780412.

It is not a de Polignac number, because 2140876895 - 2⁴ = 2140876879 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 (2140876897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403604 + ... + 408873.

It is an arithmetic number, because the mean of its divisors is an integer number (175495248).

Almost surely, 2^2140876895 is an apocalyptic number.

2140876895 is a deficient number, since it is larger than the sum of its proper divisors (667047073).

2140876895 is a wasteful number, since it uses less digits than its factorization.

2140876895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812530.

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 2140876895 is about 46269.6109233696. The cubic root of 2140876895 is about 1288.8347338343.

The spelling of 2140876895 in words is "two billion, one hundred forty million, eight hundred seventy-six thousand, eight hundred ninety-five".