10306663340042 has 8 divisors (see below), whose sum is σ = 15460666756356. Its totient is φ = 5153107754592.

The previous prime is 10306663340009. The next prime is 10306663340081. The reversal of 10306663340042 is 24004336660301.

It can be written as a sum of positive squares in 2 ways, for example, as 9533391089161 + 773272250881 = 3087619^2 + 879359^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 10306663339978 and 10306663340005.

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, 111900173 + ... + 111992240.

Almost surely, 2^{10306663340042} is an apocalyptic number.

10306663340042 is a deficient number, since it is larger than the sum of its proper divisors (5154003416314).

10306663340042 is a wasteful number, since it uses less digits than its factorization.

10306663340042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223915432.

The product of its (nonzero) digits is 186624, while the sum is 38.

The spelling of 10306663340042 in words is "ten trillion, three hundred six billion, six hundred sixty-three million, three hundred forty thousand, forty-two".