29343111136 has 24 divisors (see below), whose sum is σ = 57776642280. Its totient is φ = 14669678208.

The previous prime is 29343111059. The next prime is 29343111139. The reversal of 29343111136 is 63111134392.

It is a super-2 number, since 2×29343111136² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29343111139) 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, 214950 + ... + 323866.

It is an arithmetic number, because the mean of its divisors is an integer number (2407360095).

Almost surely, 2^29343111136 is an apocalyptic number.

It is an amenable number.

29343111136 is a deficient number, since it is larger than the sum of its proper divisors (28433531144).

29343111136 is a wasteful number, since it uses less digits than its factorization.

29343111136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117346 (or 117338 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The spelling of 29343111136 in words is "twenty-nine billion, three hundred forty-three million, one hundred eleven thousand, one hundred thirty-six".