2942522419 has 8 divisors (see below), whose sum is σ = 3098072000. Its totient is φ = 2787040872.

The previous prime is 2942522371. The next prime is 2942522491. The reversal of 2942522419 is 9142252492.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2942522419 - 2¹³ = 2942514227 is a prime.

It is a super-2 number, since 2×2942522419² = 17316876372635223122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2942522519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88672 + ... + 117250.

It is an arithmetic number, because the mean of its divisors is an integer number (387259000).

Almost surely, 2^2942522419 is an apocalyptic number.

2942522419 is a deficient number, since it is larger than the sum of its proper divisors (155549581).

2942522419 is a wasteful number, since it uses less digits than its factorization.

2942522419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34017.

The product of its digits is 103680, while the sum is 40.

The square root of 2942522419 is about 54245.0220665454. The cubic root of 2942522419 is about 1432.9793327622.

The spelling of 2942522419 in words is "two billion, nine hundred forty-two million, five hundred twenty-two thousand, four hundred nineteen".