4327139962 has 8 divisors (see below), whose sum is σ = 6548150196. Its totient is φ = 2144423232.

The previous prime is 4327139951. The next prime is 4327139963. The reversal of 4327139962 is 2699317234.

It is a Cunningham number, because it is equal to 65781²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 4327139961 + 1 = 65781^2 + 1^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4327139962² = 37448280501474722888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4327139963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9573093 + ... + 9573544.

Almost surely, 2^4327139962 is an apocalyptic number.

4327139962 is a deficient number, since it is larger than the sum of its proper divisors (2221010234).

4327139962 is a wasteful number, since it uses less digits than its factorization.

4327139962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19146752.

The product of its digits is 489888, while the sum is 46.

The square root of 4327139962 is about 65781.0000076010. Note that the first 5 decimals coincide. The cubic root of 4327139962 is about 1629.5473371365.

The spelling of 4327139962 in words is "four billion, three hundred twenty-seven million, one hundred thirty-nine thousand, nine hundred sixty-two".