29030641971 has 16 divisors (see below), whose sum is σ = 39252938880. Its totient is φ = 19081258560.

The previous prime is 29030641963. The next prime is 29030642023. The reversal of 29030641971 is 17914603092.

It is not a de Polignac number, because 29030641971 - 2³ = 29030641963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29030641931) 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 15 ways as a sum of consecutive naturals, for example, 573820 + ... + 622358.

It is an arithmetic number, because the mean of its divisors is an integer number (2453308680).

Almost surely, 2^29030641971 is an apocalyptic number.

29030641971 is a deficient number, since it is larger than the sum of its proper divisors (10222296909).

29030641971 is a wasteful number, since it uses less digits than its factorization.

29030641971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51346.

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 29030641971 in words is "twenty-nine billion, thirty million, six hundred forty-one thousand, nine hundred seventy-one".