422310320145050 has 24 divisors (see below), whose sum is σ = 785497766029536. Its totient is φ = 168924005357040.

The previous prime is 422310320145037. The next prime is 422310320145127. The reversal of 422310320145050 is 50541023013224.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 422310320144998 and 422310320145016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102272597 + ... + 106321703.

It is an arithmetic number, because the mean of its divisors is an integer number (32729073584564).

Almost surely, 2^{422310320145050} is an apocalyptic number.

422310320145050 is a deficient number, since it is larger than the sum of its proper divisors (363187445884486).

422310320145050 is a wasteful number, since it uses less digits than its factorization.

422310320145050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135062 (or 6135057 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 422310320145050 its reverse (50541023013224), we get a palindrome (472851343158274).

The spelling of 422310320145050 in words is "four hundred twenty-two trillion, three hundred ten billion, three hundred twenty million, one hundred forty-five thousand, fifty".