2942224245 has 48 divisors (see below), whose sum is σ = 5213175552. Its totient is φ = 1534515840.

The previous prime is 2942224231. The next prime is 2942224267. The reversal of 2942224245 is 5424222492.

2942224245 is a `hidden beast` number, since 2 + 9 + 4 + 222 + 424 + 5 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2942224245 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 787572 + ... + 791298.

It is an arithmetic number, because the mean of its divisors is an integer number (108607824).

Almost surely, 2^2942224245 is an apocalyptic number.

It is an amenable number.

2942224245 is a deficient number, since it is larger than the sum of its proper divisors (2270951307).

2942224245 is a wasteful number, since it uses less digits than its factorization.

2942224245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4122 (or 4119 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 2942224245 is about 54242.2735972599. The cubic root of 2942224245 is about 1432.9309285303.

The spelling of 2942224245 in words is "two billion, nine hundred forty-two million, two hundred twenty-four thousand, two hundred forty-five".