2042242652616 has 64 divisors (see below), whose sum is σ = 5284884449280. Its totient is φ = 657133585920.

The previous prime is 2042242652603. The next prime is 2042242652683. The reversal of 2042242652616 is 6162562422402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8941645 + ... + 9167196.

It is an arithmetic number, because the mean of its divisors is an integer number (82576319520).

Almost surely, 2^{2042242652616} is an apocalyptic number.

It is an amenable number.

2042242652616 is an abundant number, since it is smaller than the sum of its proper divisors (3242641796664).

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

2042242652616 is a wasteful number, since it uses less digits than its factorization.

2042242652616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18109014 (or 18109010 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 2042242652616 in words is "two trillion, forty-two billion, two hundred forty-two million, six hundred fifty-two thousand, six hundred sixteen".