42344211322 has 48 divisors (see below), whose sum is σ = 78298594920. Its totient is φ = 17094336000.

The previous prime is 42344211313. The next prime is 42344211359. The reversal of 42344211322 is 22311244324.

It can be written as a sum of positive squares in 4 ways, for example, as 12539296441 + 29804914881 = 111979^2 + 172641^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65179 + ... + 298222.

Almost surely, 2^42344211322 is an apocalyptic number.

42344211322 is a deficient number, since it is larger than the sum of its proper divisors (35954383598).

42344211322 is a wasteful number, since it uses less digits than its factorization.

42344211322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363487 (or 363480 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

Adding to 42344211322 its reverse (22311244324), we get a palindrome (64655455646).

The spelling of 42344211322 in words is "forty-two billion, three hundred forty-four million, two hundred eleven thousand, three hundred twenty-two".