29119008729657 has 32 divisors (see below), whose sum is σ = 49967096684544. Its totient is φ = 14638797849600.

The previous prime is 29119008729623. The next prime is 29119008729659. The reversal of 29119008729657 is 75692780091192.

It is not a de Polignac number, because 29119008729657 - 2⁷ = 29119008729529 is a prime.

It is a super-2 number, since 2×29119008729657² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (29119008729659) 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, 2033159208 + ... + 2033173529.

It is an arithmetic number, because the mean of its divisors is an integer number (1561471771392).

Almost surely, 2^{29119008729657} is an apocalyptic number.

It is an amenable number.

29119008729657 is a deficient number, since it is larger than the sum of its proper divisors (20848087954887).

29119008729657 is a wasteful number, since it uses less digits than its factorization.

29119008729657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4066332789.

The product of its (nonzero) digits is 34292160, while the sum is 66.

The spelling of 29119008729657 in words is "twenty-nine trillion, one hundred nineteen billion, eight million, seven hundred twenty-nine thousand, six hundred fifty-seven".