422231244214352 has 40 divisors (see below), whose sum is σ = 848150097776640. Its totient is φ = 203413277197440.

The previous prime is 422231244214303. The next prime is 422231244214361. The reversal of 422231244214352 is 253412442132224.

It is a happy number.

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, 1858560368 + ... + 1858787535.

It is an arithmetic number, because the mean of its divisors is an integer number (21203752444416).

Almost surely, 2^{422231244214352} is an apocalyptic number.

It is an amenable number.

422231244214352 is an abundant number, since it is smaller than the sum of its proper divisors (425918853562288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422231244214352 is a wasteful number, since it uses less digits than its factorization.

422231244214352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3717348171 (or 3717348165 counting only the distinct ones).

The product of its digits is 737280, while the sum is 41.

Adding to 422231244214352 its reverse (253412442132224), we get a palindrome (675643686346576).

The spelling of 422231244214352 in words is "four hundred twenty-two trillion, two hundred thirty-one billion, two hundred forty-four million, two hundred fourteen thousand, three hundred fifty-two".