3344431145442 has 8 divisors (see below), whose sum is σ = 6688862290896. Its totient is φ = 1114810381812.

The previous prime is 3344431145431. The next prime is 3344431145443. The reversal of 3344431145442 is 2445411344433.

It is a sphenic number, since it is the product of 3 distinct primes.

3344431145442 is an admirable number.

It is a super-2 number, since 2×3344431145442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3344431145394 and 3344431145403.

It is not an unprimeable number, because it can be changed into a prime (3344431145443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278702595448 + ... + 278702595459.

It is an arithmetic number, because the mean of its divisors is an integer number (836107786362).

Almost surely, 2^{3344431145442} is an apocalyptic number.

3344431145442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3344431145442 is a wasteful number, since it uses less digits than its factorization.

3344431145442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557405190912.

The product of its digits is 1105920, while the sum is 42.

Adding to 3344431145442 its reverse (2445411344433), we get a palindrome (5789842489875).

The spelling of 3344431145442 in words is "three trillion, three hundred forty-four billion, four hundred thirty-one million, one hundred forty-five thousand, four hundred forty-two".