7005258142 has 8 divisors (see below), whose sum is σ = 10561227336. Its totient is φ = 3484849032.

The previous prime is 7005258133. The next prime is 7005258167. The reversal of 7005258142 is 2418525007.

It is a happy number.

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 = 7005258098 and 7005258107.

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, 8889528 + ... + 8890315.

It is an arithmetic number, because the mean of its divisors is an integer number (1320153417).

Almost surely, 2^7005258142 is an apocalyptic number.

7005258142 is a deficient number, since it is larger than the sum of its proper divisors (3555969194).

7005258142 is a wasteful number, since it uses less digits than its factorization.

7005258142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17780042.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 7005258142 is about 83697.4201633479. The cubic root of 7005258142 is about 1913.4100373595.

The spelling of 7005258142 in words is "seven billion, five million, two hundred fifty-eight thousand, one hundred forty-two".