29143434192 has 40 divisors (see below), whose sum is σ = 75314893824. Its totient is φ = 9710905344.

The previous prime is 29143434181. The next prime is 29143434193.

29143434192 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29143434193) 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, 21873 + ... + 242415.

Almost surely, 2^29143434192 is an apocalyptic number.

It is an amenable number.

29143434192 is an abundant number, since it is smaller than the sum of its proper divisors (46171459632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29143434192 is a wasteful number, since it uses less digits than its factorization.

29143434192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223307 (or 223301 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The spelling of 29143434192 in words is "twenty-nine billion, one hundred forty-three million, four hundred thirty-four thousand, one hundred ninety-two".