7078428383 has 16 divisors (see below), whose sum is σ = 7714422240. Its totient is φ = 6455977344.

The previous prime is 7078428377. The next prime is 7078428403. The reversal of 7078428383 is 3838248707.

It is a cyclic number.

It is not a de Polignac number, because 7078428383 - 2²⁴ = 7061651167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7078428323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356933 + ... + 376241.

It is an arithmetic number, because the mean of its divisors is an integer number (482151390).

Almost surely, 2^7078428383 is an apocalyptic number.

7078428383 is a deficient number, since it is larger than the sum of its proper divisors (635993857).

7078428383 is a wasteful number, since it uses less digits than its factorization.

7078428383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19658.

The product of its (nonzero) digits is 1806336, while the sum is 50.

The square root of 7078428383 is about 84133.3963595908. The cubic root of 7078428383 is about 1920.0488615133.

The spelling of 7078428383 in words is "seven billion, seventy-eight million, four hundred twenty-eight thousand, three hundred eighty-three".