29241081871 has 8 divisors (see below), whose sum is σ = 30834003200. Its totient is φ = 27653552280.

The previous prime is 29241081839. The next prime is 29241081937. The reversal of 29241081871 is 17818014292.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29241081871 - 2⁵ = 29241081839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29241081811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1336791 + ... + 1358488.

It is an arithmetic number, because the mean of its divisors is an integer number (3854250400).

Almost surely, 2^29241081871 is an apocalyptic number.

29241081871 is a deficient number, since it is larger than the sum of its proper divisors (1592921329).

29241081871 is a wasteful number, since it uses less digits than its factorization.

29241081871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695869.

The product of its (nonzero) digits is 64512, while the sum is 43.

The spelling of 29241081871 in words is "twenty-nine billion, two hundred forty-one million, eighty-one thousand, eight hundred seventy-one".