1075307187242 has 8 divisors (see below), whose sum is σ = 1697853453600. Its totient is φ = 509356036044.

The previous prime is 1075307187233. The next prime is 1075307187271. The reversal of 1075307187242 is 2427817035701.

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

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, 14148778742 + ... + 14148778817.

It is an arithmetic number, because the mean of its divisors is an integer number (212231681700).

Almost surely, 2^{1075307187242} is an apocalyptic number.

1075307187242 is a deficient number, since it is larger than the sum of its proper divisors (622546266358).

1075307187242 is a wasteful number, since it uses less digits than its factorization.

1075307187242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28297557580.

The product of its (nonzero) digits is 658560, while the sum is 47.

The spelling of 1075307187242 in words is "one trillion, seventy-five billion, three hundred seven million, one hundred eighty-seven thousand, two hundred forty-two".