427004238462 has 16 divisors (see below), whose sum is σ = 854018751360. Its totient is φ = 142333033752.

The previous prime is 427004238421. The next prime is 427004238467. The reversal of 427004238462 is 264832400724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427004238467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178239 + ... + 941157.

It is an arithmetic number, because the mean of its divisors is an integer number (53376171960).

Almost surely, 2^427004238462 is an apocalyptic number.

427004238462 is an abundant number, since it is smaller than the sum of its proper divisors (427014512898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

427004238462 is a wasteful number, since it uses less digits than its factorization.

427004238462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856207.

The product of its (nonzero) digits is 516096, while the sum is 42.

The spelling of 427004238462 in words is "four hundred twenty-seven billion, four million, two hundred thirty-eight thousand, four hundred sixty-two".