340706050193 has 8 divisors (see below), whose sum is σ = 344831174688. Its totient is φ = 336581407584.

The previous prime is 340706050177. The next prime is 340706050229. The reversal of 340706050193 is 391050607043.

It is a happy number.

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 340706050193 - 2⁴ = 340706050177 is a prime.

It is a super-2 number, since 2×340706050193² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (340706550193) 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, 1420730 + ... + 1643132.

It is an arithmetic number, because the mean of its divisors is an integer number (43103896836).

Almost surely, 2^340706050193 is an apocalyptic number.

It is an amenable number.

340706050193 is a deficient number, since it is larger than the sum of its proper divisors (4125124495).

340706050193 is a wasteful number, since it uses less digits than its factorization.

340706050193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240943.

The product of its (nonzero) digits is 68040, while the sum is 38.

The spelling of 340706050193 in words is "three hundred forty billion, seven hundred six million, fifty thousand, one hundred ninety-three".