29475119133 has 32 divisors (see below), whose sum is σ = 44688441600. Its totient is φ = 19195444800.

The previous prime is 29475119131. The next prime is 29475119153. The reversal of 29475119133 is 33191157492.

29475119133 is a `hidden beast` number, since 2 + 9 + 47 + 511 + 91 + 3 + 3 = 666.

It is not a de Polignac number, because 29475119133 - 2¹ = 29475119131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29475119131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138423 + ... + 279483.

It is an arithmetic number, because the mean of its divisors is an integer number (1396513800).

Almost surely, 2^29475119133 is an apocalyptic number.

It is an amenable number.

29475119133 is a deficient number, since it is larger than the sum of its proper divisors (15213322467).

29475119133 is a wasteful number, since it uses less digits than its factorization.

29475119133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141250 (or 141244 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The spelling of 29475119133 in words is "twenty-nine billion, four hundred seventy-five million, one hundred nineteen thousand, one hundred thirty-three".