427422220334 has 8 divisors (see below), whose sum is σ = 641271430440. Its totient is φ = 213665076856.

The previous prime is 427422220237. The next prime is 427422220339. The reversal of 427422220334 is 433022224724.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 427422220294 and 427422220303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427422220339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23005049 + ... + 23023620.

It is an arithmetic number, because the mean of its divisors is an integer number (80158928805).

Almost surely, 2^427422220334 is an apocalyptic number.

427422220334 is a deficient number, since it is larger than the sum of its proper divisors (213849210106).

427422220334 is a wasteful number, since it uses less digits than its factorization.

427422220334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46033314.

The product of its (nonzero) digits is 129024, while the sum is 35.

The spelling of 427422220334 in words is "four hundred twenty-seven billion, four hundred twenty-two million, two hundred twenty thousand, three hundred thirty-four".