2144016616 has 32 divisors (see below), whose sum is σ = 4662901440. Its totient is φ = 905148288.

The previous prime is 2144016583. The next prime is 2144016617. The reversal of 2144016616 is 6166104412.

It is not an unprimeable number, because it can be changed into a prime (2144016617) 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, 281965 + ... + 289468.

It is an arithmetic number, because the mean of its divisors is an integer number (145715670).

Almost surely, 2^2144016616 is an apocalyptic number.

It is an amenable number.

2144016616 is an abundant number, since it is smaller than the sum of its proper divisors (2518884824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2144016616 is a wasteful number, since it uses less digits than its factorization.

2144016616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571513 (or 571509 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2144016616 is about 46303.5270362853. The cubic root of 2144016616 is about 1289.4644765527.

The spelling of 2144016616 in words is "two billion, one hundred forty-four million, sixteen thousand, six hundred sixteen".