29136080049 has 8 divisors (see below), whose sum is σ = 38932377792. Its totient is φ = 19381917840.

The previous prime is 29136080033. The next prime is 29136080069. The reversal of 29136080049 is 94008063192.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 29136080049 - 2⁴ = 29136080033 is a prime.

It is a super-2 number, since 2×29136080049² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29136080069) 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, 10532269 + ... + 10535034.

It is an arithmetic number, because the mean of its divisors is an integer number (4866547224).

Almost surely, 2^29136080049 is an apocalyptic number.

It is an amenable number.

29136080049 is a deficient number, since it is larger than the sum of its proper divisors (9796297743).

29136080049 is a wasteful number, since it uses less digits than its factorization.

29136080049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21067767.

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 29136080049 in words is "twenty-nine billion, one hundred thirty-six million, eighty thousand, forty-nine".