3313434140220 has 96 divisors (see below), whose sum is σ = 9577732949568. Its totient is φ = 855247306752.

The previous prime is 3313434140213. The next prime is 3313434140267. The reversal of 3313434140220 is 220414343133.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3438219 + ... + 4295138.

It is an arithmetic number, because the mean of its divisors is an integer number (99768051558).

Almost surely, 2^{3313434140220} is an apocalyptic number.

3313434140220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3313434140220 is an abundant number, since it is smaller than the sum of its proper divisors (6264298809348).

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

3313434140220 is a wasteful number, since it uses less digits than its factorization.

3313434140220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7733599 (or 7733597 counting only the distinct ones).

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

Adding to 3313434140220 its reverse (220414343133), we get a palindrome (3533848483353).

The spelling of 3313434140220 in words is "three trillion, three hundred thirteen billion, four hundred thirty-four million, one hundred forty thousand, two hundred twenty".