11345350204042 has 8 divisors (see below), whose sum is σ = 17027983196100. Its totient is φ = 5669355805344.

The previous prime is 11345350204003. The next prime is 11345350204043. The reversal of 11345350204042 is 24040205354311.

It can be written as a sum of positive squares in 2 ways, for example, as 11298196515841 + 47153688201 = 3361279^2 + 217149^2 .

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 = 11345350203989 and 11345350204007.

It is not an unprimeable number, because it can be changed into a prime (11345350204043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1659644067 + ... + 1659650902.

Almost surely, 2^{11345350204042} is an apocalyptic number.

11345350204042 is a deficient number, since it is larger than the sum of its proper divisors (5682632992058).

11345350204042 is a wasteful number, since it uses less digits than its factorization.

11345350204042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3319296680.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 11345350204042 its reverse (24040205354311), we get a palindrome (35385555558353).

The spelling of 11345350204042 in words is "eleven trillion, three hundred forty-five billion, three hundred fifty million, two hundred four thousand, forty-two".