11870044829 has 2 divisors, whose sum is σ = 11870044830. Its totient is φ = 11870044828.

The previous prime is 11870044807. The next prime is 11870044867. The reversal of 11870044829 is 92844007811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11843315929 + 26728900 = 108827^2 + 5170^2 .

It is a cyclic number.

It is not a de Polignac number, because 11870044829 - 2⁸ = 11870044573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11870044829.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11870044129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5935022414 + 5935022415.

It is an arithmetic number, because the mean of its divisors is an integer number (5935022415).

Almost surely, 2^11870044829 is an apocalyptic number.

It is an amenable number.

11870044829 is a deficient number, since it is larger than the sum of its proper divisors (1).

11870044829 is an equidigital number, since it uses as much as digits as its factorization.

11870044829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 44.

The spelling of 11870044829 in words is "eleven billion, eight hundred seventy million, forty-four thousand, eight hundred twenty-nine".