2423020142 has 8 divisors (see below), whose sum is σ = 3696132600. Its totient is φ = 1190975944.

The previous prime is 2423020121. The next prime is 2423020153. The reversal of 2423020142 is 2410203242.

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

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, 10266917 + ... + 10267152.

It is an arithmetic number, because the mean of its divisors is an integer number (462016575).

Almost surely, 2^2423020142 is an apocalyptic number.

2423020142 is a deficient number, since it is larger than the sum of its proper divisors (1273112458).

2423020142 is a wasteful number, since it uses less digits than its factorization.

2423020142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20534130.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2423020142 is about 49224.1824919419. The cubic root of 2423020142 is about 1343.1329644823.

Adding to 2423020142 its reverse (2410203242), we get a palindrome (4833223384).

The spelling of 2423020142 in words is "two billion, four hundred twenty-three million, twenty thousand, one hundred forty-two".