2442922493 has 8 divisors (see below), whose sum is σ = 2726983776. Its totient is φ = 2169190800.

The previous prime is 2442922459. The next prime is 2442922499. The reversal of 2442922493 is 3942292442.

2442922493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2442922493 - 2²² = 2438728189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2442922493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442922499) 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, 2581898 + ... + 2582843.

It is an arithmetic number, because the mean of its divisors is an integer number (340872972).

Almost surely, 2^2442922493 is an apocalyptic number.

It is an amenable number.

2442922493 is a deficient number, since it is larger than the sum of its proper divisors (284061283).

2442922493 is a wasteful number, since it uses less digits than its factorization.

2442922493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5164795.

The product of its digits is 248832, while the sum is 41.

The square root of 2442922493 is about 49425.9293589913. The cubic root of 2442922493 is about 1346.8003774190.

The spelling of 2442922493 in words is "two billion, four hundred forty-two million, nine hundred twenty-two thousand, four hundred ninety-three".