3420136642333 has 4 divisors (see below), whose sum is σ = 3453999381468. Its totient is φ = 3386273903200.

The previous prime is 3420136642327. The next prime is 3420136642369. The reversal of 3420136642333 is 3332466310243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2097089185689 + 1323047456644 = 1448133^2 + 1150238^2 .

It is a cyclic number.

It is not a de Polignac number, because 3420136642333 - 2¹³ = 3420136634141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420136642303) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16931369416 + ... + 16931369617.

It is an arithmetic number, because the mean of its divisors is an integer number (863499845367).

Almost surely, 2^{3420136642333} is an apocalyptic number.

It is an amenable number.

3420136642333 is a deficient number, since it is larger than the sum of its proper divisors (33862739135).

3420136642333 is a wasteful number, since it uses less digits than its factorization.

3420136642333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33862739134.

The product of its (nonzero) digits is 559872, while the sum is 40.

The spelling of 3420136642333 in words is "three trillion, four hundred twenty billion, one hundred thirty-six million, six hundred forty-two thousand, three hundred thirty-three".