3340673187946 has 8 divisors (see below), whose sum is σ = 5011621576704. Its totient is φ = 1670132662380.

The previous prime is 3340673187919. The next prime is 3340673187947. The reversal of 3340673187946 is 6497813760433.

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

It is a super-2 number, since 2×3340673187946² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340673187947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101945320 + ... + 101978083.

It is an arithmetic number, because the mean of its divisors is an integer number (626452697088).

Almost surely, 2^{3340673187946} is an apocalyptic number.

3340673187946 is a deficient number, since it is larger than the sum of its proper divisors (1670948388758).

3340673187946 is a wasteful number, since it uses less digits than its factorization.

3340673187946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203931596.

The product of its (nonzero) digits is 54867456, while the sum is 61.

The spelling of 3340673187946 in words is "three trillion, three hundred forty billion, six hundred seventy-three million, one hundred eighty-seven thousand, nine hundred forty-six".