1010404434035 has 4 divisors (see below), whose sum is σ = 1212485320848. Its totient is φ = 808323547224.

The previous prime is 1010404433953. The next prime is 1010404434037. The reversal of 1010404434035 is 5304344040101.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010404434035 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010404433989 and 1010404434007.

It is not an unprimeable number, because it can be changed into a prime (1010404434037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101040443399 + ... + 101040443408.

It is an arithmetic number, because the mean of its divisors is an integer number (303121330212).

Almost surely, 2^{1010404434035} is an apocalyptic number.

1010404434035 is a deficient number, since it is larger than the sum of its proper divisors (202080886813).

1010404434035 is an equidigital number, since it uses as much as digits as its factorization.

1010404434035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202080886812.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1010404434035 its reverse (5304344040101), we get a palindrome (6314748474136).

The spelling of 1010404434035 in words is "one trillion, ten billion, four hundred four million, four hundred thirty-four thousand, thirty-five".