1816713674342 has 8 divisors (see below), whose sum is σ = 3114366298896. Its totient is φ = 778591574712.

The previous prime is 1816713674339. The next prime is 1816713674353. The reversal of 1816713674342 is 2434763176181.

It is a happy number.

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

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, 64882631213 + ... + 64882631240.

It is an arithmetic number, because the mean of its divisors is an integer number (389295787362).

Almost surely, 2^{1816713674342} is an apocalyptic number.

1816713674342 is a deficient number, since it is larger than the sum of its proper divisors (1297652624554).

1816713674342 is a wasteful number, since it uses less digits than its factorization.

1816713674342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129765262462.

The product of its digits is 4064256, while the sum is 53.

The spelling of 1816713674342 in words is "one trillion, eight hundred sixteen billion, seven hundred thirteen million, six hundred seventy-four thousand, three hundred forty-two".