29412445871 has 4 divisors (see below), whose sum is σ = 29826705744. Its totient is φ = 28998186000.

The previous prime is 29412445847. The next prime is 29412445879. The reversal of 29412445871 is 17854421492.

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

It is a cyclic number.

It is not a de Polignac number, because 29412445871 - 2¹⁸ = 29412183727 is a prime.

It is a super-3 number, since 3×29412445871³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29412445879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207129830 + ... + 207129971.

It is an arithmetic number, because the mean of its divisors is an integer number (7456676436).

Almost surely, 2^29412445871 is an apocalyptic number.

29412445871 is a deficient number, since it is larger than the sum of its proper divisors (414259873).

29412445871 is an equidigital number, since it uses as much as digits as its factorization.

29412445871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414259872.

The product of its digits is 645120, while the sum is 47.

The spelling of 29412445871 in words is "twenty-nine billion, four hundred twelve million, four hundred forty-five thousand, eight hundred seventy-one".