29804219271 has 16 divisors (see below), whose sum is σ = 45676965600. Its totient is φ = 19184324544.

The previous prime is 29804219251. The next prime is 29804219309. The reversal of 29804219271 is 17291240892.

It is not a de Polignac number, because 29804219271 - 2¹⁴ = 29804202887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29804219251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19031286 + ... + 19032851.

It is an arithmetic number, because the mean of its divisors is an integer number (2854810350).

Almost surely, 2^29804219271 is an apocalyptic number.

29804219271 is a deficient number, since it is larger than the sum of its proper divisors (15872746329).

29804219271 is a wasteful number, since it uses less digits than its factorization.

29804219271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38064175 (or 38064169 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The spelling of 29804219271 in words is "twenty-nine billion, eight hundred four million, two hundred nineteen thousand, two hundred seventy-one".