29400260213 has 4 divisors (see below), whose sum is σ = 29413867308. Its totient is φ = 29386653120.

The previous prime is 29400260191. The next prime is 29400260231. The reversal of 29400260213 is 31206200492.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7960565284 + 21439694929 = 89222^2 + 146423^2 .

It is a cyclic number.

It is not a de Polignac number, because 29400260213 - 2²⁰ = 29399211637 is a prime.

It is a super-2 number, since 2×29400260213² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29400560213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6800306 + ... + 6804627.

It is an arithmetic number, because the mean of its divisors is an integer number (7353466827).

Almost surely, 2^29400260213 is an apocalyptic number.

It is an amenable number.

29400260213 is a deficient number, since it is larger than the sum of its proper divisors (13607095).

29400260213 is a wasteful number, since it uses less digits than its factorization.

29400260213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13607094.

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 29400260213 in words is "twenty-nine billion, four hundred million, two hundred sixty thousand, two hundred thirteen".