3331244042340 has 24 divisors (see below), whose sum is σ = 9327483318720. Its totient is φ = 888331744608.

The previous prime is 3331244042327. The next prime is 3331244042341. The reversal of 3331244042340 is 432404421333.

It is a happy number.

It is a super-2 number, since 2×3331244042340² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3331244042341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27760366960 + ... + 27760367079.

It is an arithmetic number, because the mean of its divisors is an integer number (388645138280).

Almost surely, 2^{3331244042340} is an apocalyptic number.

3331244042340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3331244042340 is an abundant number, since it is smaller than the sum of its proper divisors (5996239276380).

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

3331244042340 is a wasteful number, since it uses less digits than its factorization.

3331244042340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55520734051 (or 55520734049 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 3331244042340 its reverse (432404421333), we get a palindrome (3763648463673).

The spelling of 3331244042340 in words is "three trillion, three hundred thirty-one billion, two hundred forty-four million, forty-two thousand, three hundred forty".