4705420520422 has 16 divisors (see below), whose sum is σ = 7103136831120. Its totient is φ = 2337755346432.

The previous prime is 4705420520363. The next prime is 4705420520431. The reversal of 4705420520422 is 2240250245074.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11575647 + ... + 11975242.

It is an arithmetic number, because the mean of its divisors is an integer number (443946051945).

Almost surely, 2^{4705420520422} is an apocalyptic number.

4705420520422 is a deficient number, since it is larger than the sum of its proper divisors (2397716310698).

4705420520422 is a wasteful number, since it uses less digits than its factorization.

4705420520422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23551527.

The product of its (nonzero) digits is 179200, while the sum is 37.

Adding to 4705420520422 its reverse (2240250245074), we get a palindrome (6945670765496).

The spelling of 4705420520422 in words is "four trillion, seven hundred five billion, four hundred twenty million, five hundred twenty thousand, four hundred twenty-two".