3368146774478 has 8 divisors (see below), whose sum is σ = 5085678573840. Its totient is φ = 1672920583200.

The previous prime is 3368146774469. The next prime is 3368146774529. The reversal of 3368146774478 is 8744776418633.

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

It is a super-2 number, since 2×3368146774478² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5576401643 + ... + 5576402246.

It is an arithmetic number, because the mean of its divisors is an integer number (635709821730).

Almost surely, 2^{3368146774478} is an apocalyptic number.

3368146774478 is a deficient number, since it is larger than the sum of its proper divisors (1717531799362).

3368146774478 is a wasteful number, since it uses less digits than its factorization.

3368146774478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11152804042.

The product of its digits is 455196672, while the sum is 68.

The spelling of 3368146774478 in words is "three trillion, three hundred sixty-eight billion, one hundred forty-six million, seven hundred seventy-four thousand, four hundred seventy-eight".