7862388650482 has 4 divisors (see below), whose sum is σ = 11793582975726. Its totient is φ = 3931194325240.

The previous prime is 7862388650471. The next prime is 7862388650489. The reversal of 7862388650482 is 2840568832687.

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., 4369642556161 + 3492746094321 = 2090369^2 + 1868889^2 .

It is not an unprimeable number, because it can be changed into a prime (7862388650489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1965597162619 + ... + 1965597162622.

Almost surely, 2^{7862388650482} is an apocalyptic number.

7862388650482 is a deficient number, since it is larger than the sum of its proper divisors (3931194325244).

7862388650482 is a wasteful number, since it uses less digits than its factorization.

7862388650482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3931194325243.

The product of its (nonzero) digits is 247726080, while the sum is 67.

The spelling of 7862388650482 in words is "seven trillion, eight hundred sixty-two billion, three hundred eighty-eight million, six hundred fifty thousand, four hundred eighty-two".