427582051282 has 8 divisors (see below), whose sum is σ = 641395996416. Its totient is φ = 213783385812.

The previous prime is 427582051261. The next prime is 427582051289. The reversal of 427582051282 is 282150285724.

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

It is not an unprimeable number, because it can be changed into a prime (427582051289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3749698 + ... + 3862045.

It is an arithmetic number, because the mean of its divisors is an integer number (80174499552).

Almost surely, 2^427582051282 is an apocalyptic number.

427582051282 is a deficient number, since it is larger than the sum of its proper divisors (213813945134).

427582051282 is a wasteful number, since it uses less digits than its factorization.

427582051282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7639832.

The product of its (nonzero) digits is 716800, while the sum is 46.

The spelling of 427582051282 in words is "four hundred twenty-seven billion, five hundred eighty-two million, fifty-one thousand, two hundred eighty-two".