29047443300143 has 16 divisors (see below), whose sum is σ = 30899364840000. Its totient is φ = 27254081417472.

The previous prime is 29047443300107. The next prime is 29047443300193. The reversal of 29047443300143 is 34100334474092.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 29047443300143 - 2⁸ = 29047443299887 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29047443300094 and 29047443300103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29047443300193) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 15863243 + ... + 17599356.

It is an arithmetic number, because the mean of its divisors is an integer number (1931210302500).

Almost surely, 2^{29047443300143} is an apocalyptic number.

29047443300143 is a deficient number, since it is larger than the sum of its proper divisors (1851921539857).

29047443300143 is a wasteful number, since it uses less digits than its factorization.

29047443300143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33463474.

The product of its (nonzero) digits is 870912, while the sum is 44.

The spelling of 29047443300143 in words is "twenty-nine trillion, forty-seven billion, four hundred forty-three million, three hundred thousand, one hundred forty-three".