7042030142 has 8 divisors (see below), whose sum is σ = 12072051696. Its totient is φ = 3018012912.

The previous prime is 7042030141. The next prime is 7042030159. The reversal of 7042030142 is 2410302407.

7042030142 is digitally balanced in base 5, 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (7042030141) 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, 251501063 + ... + 251501090.

It is an arithmetic number, because the mean of its divisors is an integer number (1509006462).

Almost surely, 2^7042030142 is an apocalyptic number.

7042030142 is a deficient number, since it is larger than the sum of its proper divisors (5030021554).

7042030142 is a wasteful number, since it uses less digits than its factorization.

7042030142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503002162.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 7042030142 is about 83916.8048843615. The cubic root of 7042030142 is about 1916.7521535792.

Adding to 7042030142 its reverse (2410302407), we get a palindrome (9452332549).

The spelling of 7042030142 in words is "seven billion, forty-two million, thirty thousand, one hundred forty-two".