422521413034 has 16 divisors (see below), whose sum is σ = 724708361088. Its totient is φ = 180984120912.

The previous prime is 422521413029. The next prime is 422521413047. The reversal of 422521413034 is 430314125224.

It is a junction number, because it is equal to n+sod(n) for n = 422521412987 and 422521413005.

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, 8013174 + ... + 8065729.

It is an arithmetic number, because the mean of its divisors is an integer number (45294272568).

Almost surely, 2^422521413034 is an apocalyptic number.

422521413034 is a deficient number, since it is larger than the sum of its proper divisors (302186948054).

422521413034 is a wasteful number, since it uses less digits than its factorization.

422521413034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16080789.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 422521413034 its reverse (430314125224), we get a palindrome (852835538258).

The spelling of 422521413034 in words is "four hundred twenty-two billion, five hundred twenty-one million, four hundred thirteen thousand, thirty-four".