1350432542642 has 8 divisors (see below), whose sum is σ = 2025661891500. Its totient is φ = 675211912144.

The previous prime is 1350432542633. The next prime is 1350432542659. The reversal of 1350432542642 is 2462452340531.

It can be written as a sum of positive squares in 2 ways, for example, as 1319789690041 + 30642852601 = 1148821^2 + 175051^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1350432542642.

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, 1777517 + ... + 2420832.

Almost surely, 2^{1350432542642} is an apocalyptic number.

1350432542642 is a deficient number, since it is larger than the sum of its proper divisors (675229348858).

1350432542642 is a wasteful number, since it uses less digits than its factorization.

1350432542642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4359180.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 1350432542642 in words is "one trillion, three hundred fifty billion, four hundred thirty-two million, five hundred forty-two thousand, six hundred forty-two".