29760735169 has 9 divisors (see below), whose sum is σ = 32714299009. Its totient is φ = 27053488660.

The previous prime is 29760735089. The next prime is 29760735217. The reversal of 29760735169 is 96153706792.

The square root of 29760735169 is 172513.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 29760735169 - 2¹⁹ = 29760210881 is a prime.

It is a super-2 number, since 2×29760735169² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29760735269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1889802 + ... + 1905484.

Almost surely, 2^29760735169 is an apocalyptic number.

29760735169 is the 172513-rd square number.

29760735169 is the 86257-th centered octagonal number.

It is an amenable number.

29760735169 is a deficient number, since it is larger than the sum of its proper divisors (2953563840).

29760735169 is an frugal number, since it uses more digits than its factorization.

29760735169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31388 (or 15694 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 55.

The spelling of 29760735169 in words is "twenty-nine billion, seven hundred sixty million, seven hundred thirty-five thousand, one hundred sixty-nine".