1014512442242 has 8 divisors (see below), whose sum is σ = 1638827791356. Its totient is φ = 468236511792.

The previous prime is 1014512442239. The next prime is 1014512442287. The reversal of 1014512442242 is 2422442154101.

It can be written as a sum of positive squares in 2 ways, for example, as 991396584721 + 23115857521 = 995689^2 + 152039^2 .

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 = 1014512442199 and 1014512442208.

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, 19509854633 + ... + 19509854684.

Almost surely, 2^{1014512442242} is an apocalyptic number.

1014512442242 is a deficient number, since it is larger than the sum of its proper divisors (624315349114).

1014512442242 is a wasteful number, since it uses less digits than its factorization.

1014512442242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39019709332.

The product of its (nonzero) digits is 20480, while the sum is 32.

Adding to 1014512442242 its reverse (2422442154101), we get a palindrome (3436954596343).

The spelling of 1014512442242 in words is "one trillion, fourteen billion, five hundred twelve million, four hundred forty-two thousand, two hundred forty-two".