10650636040342 has 4 divisors (see below), whose sum is σ = 15975954060516. Its totient is φ = 5325318020170.

The previous prime is 10650636040333. The next prime is 10650636040351. The reversal of 10650636040342 is 24304063605601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10650636040333) and next prime (10650636040351).

It is a super-2 number, since 2×10650636040342² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10650636040295 and 10650636040304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2662659010084 + ... + 2662659010087.

It is an arithmetic number, because the mean of its divisors is an integer number (3993988515129).

Almost surely, 2^{10650636040342} is an apocalyptic number.

10650636040342 is a deficient number, since it is larger than the sum of its proper divisors (5325318020174).

10650636040342 is an equidigital number, since it uses as much as digits as its factorization.

10650636040342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5325318020173.

The product of its (nonzero) digits is 311040, while the sum is 40.

Adding to 10650636040342 its reverse (24304063605601), we get a palindrome (34954699645943).

The spelling of 10650636040342 in words is "ten trillion, six hundred fifty billion, six hundred thirty-six million, forty thousand, three hundred forty-two".