7042719382 has 16 divisors (see below), whose sum is σ = 10663017552. Its totient is φ = 3488532480.

The previous prime is 7042719373. The next prime is 7042719389. The reversal of 7042719382 is 2839172407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7042719389) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 55173 + ... + 130879.

It is an arithmetic number, because the mean of its divisors is an integer number (666438597).

Almost surely, 2^7042719382 is an apocalyptic number.

7042719382 is a deficient number, since it is larger than the sum of its proper divisors (3620298170).

7042719382 is a wasteful number, since it uses less digits than its factorization.

7042719382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76143.

The product of its (nonzero) digits is 169344, while the sum is 43.

The square root of 7042719382 is about 83920.9114702647. The cubic root of 7042719382 is about 1916.8146856961.

The spelling of 7042719382 in words is "seven billion, forty-two million, seven hundred nineteen thousand, three hundred eighty-two".