2985017144 has 16 divisors (see below), whose sum is σ = 5640979200. Its totient is φ = 1480756032.

The previous prime is 2985017111. The next prime is 2985017159. The reversal of 2985017144 is 4417105892.

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, 1467989 + ... + 1470020.

It is an arithmetic number, because the mean of its divisors is an integer number (352561200).

Almost surely, 2^2985017144 is an apocalyptic number.

It is an amenable number.

2985017144 is a deficient number, since it is larger than the sum of its proper divisors (2655962056).

2985017144 is a wasteful number, since it uses less digits than its factorization.

2985017144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938142 (or 2938138 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 2985017144 is about 54635.3104136876. The cubic root of 2985017144 is about 1439.8445601250.

The spelling of 2985017144 in words is "two billion, nine hundred eighty-five million, seventeen thousand, one hundred forty-four".