340033122106645 has 16 divisors (see below), whose sum is σ = 445134728024640. Its totient is φ = 247296561030400.

The previous prime is 340033122106631. The next prime is 340033122106687. The reversal of 340033122106645 is 546601221330043.

It is not a de Polignac number, because 340033122106645 - 2¹¹ = 340033122104597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340033122106598 and 340033122106607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63007926 + ... + 68191384.

It is an arithmetic number, because the mean of its divisors is an integer number (27820920501540).

Almost surely, 2^{340033122106645} is an apocalyptic number.

It is an amenable number.

340033122106645 is a deficient number, since it is larger than the sum of its proper divisors (105101605917995).

340033122106645 is a wasteful number, since it uses less digits than its factorization.

340033122106645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6376196.

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 340033122106645 its reverse (546601221330043), we get a palindrome (886634343436688).

The spelling of 340033122106645 in words is "three hundred forty trillion, thirty-three billion, one hundred twenty-two million, one hundred six thousand, six hundred forty-five".