427229882135 has 16 divisors (see below), whose sum is σ = 594660274176. Its totient is φ = 288585129888.

The previous prime is 427229882119. The next prime is 427229882153. The reversal of 427229882135 is 531288922724.

It is a cyclic number.

It is not a de Polignac number, because 427229882135 - 2⁴ = 427229882119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91091447 + ... + 91096136.

It is an arithmetic number, because the mean of its divisors is an integer number (37166267136).

Almost surely, 2^427229882135 is an apocalyptic number.

427229882135 is a deficient number, since it is larger than the sum of its proper divisors (167430392041).

427229882135 is a wasteful number, since it uses less digits than its factorization.

427229882135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182187662.

The product of its digits is 3870720, while the sum is 53.

The spelling of 427229882135 in words is "four hundred twenty-seven billion, two hundred twenty-nine million, eight hundred eighty-two thousand, one hundred thirty-five".