3427308674747 has 4 divisors (see below), whose sum is σ = 3427446780576. Its totient is φ = 3427170568920.

The previous prime is 3427308674731. The next prime is 3427308674753. The reversal of 3427308674747 is 7474768037243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3427308674747 - 2⁴ = 3427308674731 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3427308674747.

It is not an unprimeable number, because it can be changed into a prime (3427308634747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69015683 + ... + 69065324.

It is an arithmetic number, because the mean of its divisors is an integer number (856861695144).

Almost surely, 2^{3427308674747} is an apocalyptic number.

3427308674747 is a deficient number, since it is larger than the sum of its proper divisors (138105829).

3427308674747 is a wasteful number, since it uses less digits than its factorization.

3427308674747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138105828.

The product of its (nonzero) digits is 132765696, while the sum is 62.

The spelling of 3427308674747 in words is "three trillion, four hundred twenty-seven billion, three hundred eight million, six hundred seventy-four thousand, seven hundred forty-seven".