340866950908 has 48 divisors (see below), whose sum is σ = 654816034656. Its totient is φ = 153971317760.

The previous prime is 340866950891. The next prime is 340866950923. The reversal of 340866950908 is 809059668043.

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, 18206160 + ... + 18224872.

It is an arithmetic number, because the mean of its divisors is an integer number (13642000722).

Almost surely, 2^340866950908 is an apocalyptic number.

It is an amenable number.

340866950908 is a deficient number, since it is larger than the sum of its proper divisors (313949083748).

340866950908 is a wasteful number, since it uses less digits than its factorization.

340866950908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21294 (or 21292 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 58.

The spelling of 340866950908 in words is "three hundred forty billion, eight hundred sixty-six million, nine hundred fifty thousand, nine hundred eight".