3320112344340 has 48 divisors (see below), whose sum is σ = 10141434072000. Its totient is φ = 804875719680.

The previous prime is 3320112344309. The next prime is 3320112344347. The reversal of 3320112344340 is 434432110233.

It is a happy number.

It is a super-2 number, since 2×3320112344340² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3320112344298 and 3320112344307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320112344347) 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, 2515235965 + ... + 2515237284.

It is an arithmetic number, because the mean of its divisors is an integer number (211279876500).

Almost surely, 2^{3320112344340} is an apocalyptic number.

3320112344340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3320112344340 is an abundant number, since it is smaller than the sum of its proper divisors (6821321727660).

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

3320112344340 is a wasteful number, since it uses less digits than its factorization.

3320112344340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5030473272 (or 5030473270 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 3320112344340 its reverse (434432110233), we get a palindrome (3754544454573).

The spelling of 3320112344340 in words is "three trillion, three hundred twenty billion, one hundred twelve million, three hundred forty-four thousand, three hundred forty".