422524479311 has 16 divisors (see below), whose sum is σ = 470748487968. Its totient is φ = 375970358400.

The previous prime is 422524479301. The next prime is 422524479317. The reversal of 422524479311 is 113974425224.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422524479311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422524479317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615296 + ... + 1106181.

It is an arithmetic number, because the mean of its divisors is an integer number (29421780498).

Almost surely, 2^422524479311 is an apocalyptic number.

422524479311 is a deficient number, since it is larger than the sum of its proper divisors (48224008657).

422524479311 is a wasteful number, since it uses less digits than its factorization.

422524479311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721962.

The product of its digits is 483840, while the sum is 44.

The spelling of 422524479311 in words is "four hundred twenty-two billion, five hundred twenty-four million, four hundred seventy-nine thousand, three hundred eleven".