42244233011322 has 32 divisors (see below), whose sum is σ = 87255599673600. Its totient is φ = 13626954747648.

The previous prime is 42244233011269. The next prime is 42244233011327. The reversal of 42244233011322 is 22311033244224.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (42244233011327) 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, 841560547 + ... + 841610742.

It is an arithmetic number, because the mean of its divisors is an integer number (2726737489800).

Almost surely, 2^{42244233011322} is an apocalyptic number.

42244233011322 is an abundant number, since it is smaller than the sum of its proper divisors (45011366662278).

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

42244233011322 is a wasteful number, since it uses less digits than its factorization.

42244233011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1683171430.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 42244233011322 its reverse (22311033244224), we get a palindrome (64555266255546).

The spelling of 42244233011322 in words is "forty-two trillion, two hundred forty-four billion, two hundred thirty-three million, eleven thousand, three hundred twenty-two".