3213334042140 has 48 divisors (see below), whose sum is σ = 9052533721728. Its totient is φ = 851632087104.

The previous prime is 3213334042117. The next prime is 3213334042169. The reversal of 3213334042140 is 412404333123.

It is a happy number.

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 = 3213334042098 and 3213334042107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164271102 + ... + 164290661.

It is an arithmetic number, because the mean of its divisors is an integer number (188594452536).

Almost surely, 2^{3213334042140} is an apocalyptic number.

3213334042140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3213334042140 is an abundant number, since it is smaller than the sum of its proper divisors (5839199679588).

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

3213334042140 is a wasteful number, since it uses less digits than its factorization.

3213334042140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328561938 (or 328561936 counting only the distinct ones).

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

Adding to 3213334042140 its reverse (412404333123), we get a palindrome (3625738375263).

The spelling of 3213334042140 in words is "three trillion, two hundred thirteen billion, three hundred thirty-four million, forty-two thousand, one hundred forty".