2823242542 has 8 divisors (see below), whose sum is σ = 4235638032. Its totient is φ = 1411363200.

The previous prime is 2823242519. The next prime is 2823242549. The reversal of 2823242542 is 2452423282.

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

It is a junction number, because it is equal to n+sod(n) for n = 2823242498 and 2823242507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2823242549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115059 + ... + 137422.

It is an arithmetic number, because the mean of its divisors is an integer number (529454754).

Almost surely, 2^2823242542 is an apocalyptic number.

2823242542 is a deficient number, since it is larger than the sum of its proper divisors (1412395490).

2823242542 is a wasteful number, since it uses less digits than its factorization.

2823242542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258074.

The product of its digits is 61440, while the sum is 34.

The square root of 2823242542 is about 53134.1937174170. The cubic root of 2823242542 is about 1413.3489367393.

The spelling of 2823242542 in words is "two billion, eight hundred twenty-three million, two hundred forty-two thousand, five hundred forty-two".