427661741482 has 4 divisors (see below), whose sum is σ = 641492612226. Its totient is φ = 213830870740.

The previous prime is 427661741477. The next prime is 427661741537. The reversal of 427661741482 is 284147166724.

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., 420421263201 + 7240478281 = 648399^2 + 85091^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 106915435369 + ... + 106915435372.

Almost surely, 2^427661741482 is an apocalyptic number.

427661741482 is a deficient number, since it is larger than the sum of its proper divisors (213830870744).

427661741482 is a wasteful number, since it uses less digits than its factorization.

427661741482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213830870743.

The product of its digits is 3612672, while the sum is 52.

The spelling of 427661741482 in words is "four hundred twenty-seven billion, six hundred sixty-one million, seven hundred forty-one thousand, four hundred eighty-two".