4222532041312 has 48 divisors (see below), whose sum is σ = 9078672691872. Its totient is φ = 1921412183040.

The previous prime is 4222532041249. The next prime is 4222532041397. The reversal of 4222532041312 is 2131402352224.

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, 71451573 + ... + 71510644.

It is an arithmetic number, because the mean of its divisors is an integer number (189139014414).

Almost surely, 2^{4222532041312} is an apocalyptic number.

It is an amenable number.

4222532041312 is an abundant number, since it is smaller than the sum of its proper divisors (4856140650560).

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

4222532041312 is a wasteful number, since it uses less digits than its factorization.

4222532041312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142962311 (or 142962303 counting only the distinct ones).

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

Adding to 4222532041312 its reverse (2131402352224), we get a palindrome (6353934393536).

The spelling of 4222532041312 in words is "four trillion, two hundred twenty-two billion, five hundred thirty-two million, forty-one thousand, three hundred twelve".