7142160284 has 48 divisors (see below), whose sum is σ = 14928883200. Its totient is φ = 2923225536.

The previous prime is 7142160257. The next prime is 7142160313. The reversal of 7142160284 is 4820612417.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415982 + ... + 432810.

It is an arithmetic number, because the mean of its divisors is an integer number (311018400).

Almost surely, 2^7142160284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7142160284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7464441600).

7142160284 is an abundant number, since it is smaller than the sum of its proper divisors (7786722916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7142160284 is a wasteful number, since it uses less digits than its factorization.

7142160284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17522 (or 17520 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 7142160284 is about 84511.3026996981. The cubic root of 7142160284 is about 1925.7941545006.

The spelling of 7142160284 in words is "seven billion, one hundred forty-two million, one hundred sixty thousand, two hundred eighty-four".