7194128482 has 4 divisors (see below), whose sum is σ = 10791192726. Its totient is φ = 3597064240.

The previous prime is 7194128467. The next prime is 7194128483. The reversal of 7194128482 is 2848214917.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7153945561 + 40182921 = 84581^2 + 6339^2 .

It is not an unprimeable number, because it can be changed into a prime (7194128483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1798532119 + ... + 1798532122.

Almost surely, 2^7194128482 is an apocalyptic number.

7194128482 is a deficient number, since it is larger than the sum of its proper divisors (3597064244).

7194128482 is a wasteful number, since it uses less digits than its factorization.

7194128482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3597064243.

The product of its digits is 258048, while the sum is 46.

The square root of 7194128482 is about 84818.2084342743. The cubic root of 7194128482 is about 1930.4537293992.

It can be divided in two parts, 7 and 194128482, that added together give a square (194128489 = 13933²).

The spelling of 7194128482 in words is "seven billion, one hundred ninety-four million, one hundred twenty-eight thousand, four hundred eighty-two".