340671909994 has 32 divisors (see below), whose sum is σ = 592751839680. Its totient is φ = 145493615232.

The previous prime is 340671909967. The next prime is 340671910001. The reversal of 340671909994 is 499909176043.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7997587 + ... + 8040070.

It is an arithmetic number, because the mean of its divisors is an integer number (18523494990).

Almost surely, 2^340671909994 is an apocalyptic number.

340671909994 is a deficient number, since it is larger than the sum of its proper divisors (252079929686).

340671909994 is a wasteful number, since it uses less digits than its factorization.

340671909994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16037734.

The product of its (nonzero) digits is 13226976, while the sum is 61.

The spelling of 340671909994 in words is "three hundred forty billion, six hundred seventy-one million, nine hundred nine thousand, nine hundred ninety-four".