340122246554741 has 8 divisors (see below), whose sum is σ = 388711321073280. Its totient is φ = 291533217574608.

The previous prime is 340122246554729. The next prime is 340122246554767. The reversal of 340122246554741 is 147455642221043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340122246554741 - 2²² = 340122242360437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 340122246554741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340122246554711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6491480 + ... + 26877198.

It is an arithmetic number, because the mean of its divisors is an integer number (48588915134160).

Almost surely, 2^{340122246554741} is an apocalyptic number.

It is an amenable number.

340122246554741 is a deficient number, since it is larger than the sum of its proper divisors (48589074518539).

340122246554741 is a wasteful number, since it uses less digits than its factorization.

340122246554741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22769203.

The product of its (nonzero) digits is 6451200, while the sum is 50.

Adding to 340122246554741 its reverse (147455642221043), we get a palindrome (487577888775784).

The spelling of 340122246554741 in words is "three hundred forty trillion, one hundred twenty-two billion, two hundred forty-six million, five hundred fifty-four thousand, seven hundred forty-one".