3427702471342 has 4 divisors (see below), whose sum is σ = 5141553707016. Its totient is φ = 1713851235670.

The previous prime is 3427702471339. The next prime is 3427702471367. The reversal of 3427702471342 is 2431742077243.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3427702471292 and 3427702471301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856925617834 + ... + 856925617837.

It is an arithmetic number, because the mean of its divisors is an integer number (1285388426754).

Almost surely, 2^{3427702471342} is an apocalyptic number.

3427702471342 is a deficient number, since it is larger than the sum of its proper divisors (1713851235674).

3427702471342 is a wasteful number, since it uses less digits than its factorization.

3427702471342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713851235673.

The product of its (nonzero) digits is 1580544, while the sum is 46.

The spelling of 3427702471342 in words is "three trillion, four hundred twenty-seven billion, seven hundred two million, four hundred seventy-one thousand, three hundred forty-two".