2140870616 has 16 divisors (see below), whose sum is σ = 4122623040. Its totient is φ = 1041504480.

The previous prime is 2140870603. The next prime is 2140870621. The reversal of 2140870616 is 6160780412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3616040 + ... + 3616631.

It is an arithmetic number, because the mean of its divisors is an integer number (257663940).

Almost surely, 2^2140870616 is an apocalyptic number.

It is an amenable number.

2140870616 is a deficient number, since it is larger than the sum of its proper divisors (1981752424).

2140870616 is a wasteful number, since it uses less digits than its factorization.

2140870616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7232714 (or 7232710 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 2140870616 is about 46269.5430710095. The cubic root of 2140870616 is about 1288.8334738209.

The spelling of 2140870616 in words is "two billion, one hundred forty million, eight hundred seventy thousand, six hundred sixteen".