29412768609316 has 27 divisors (see below), whose sum is σ = 53808030722971. Its totient is φ = 14066856977624.

The previous prime is 29412768609311. The next prime is 29412768609353. The reversal of 29412768609316 is 61390686721492.

The square root of 29412768609316 is 5423354.

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

It is a super-2 number, since 2×29412768609316² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29412768609311) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 249415335 + ... + 249533233.

Almost surely, 2^{29412768609316} is an apocalyptic number.

29412768609316 is the 5423354-th square number.

It is an amenable number.

29412768609316 is a deficient number, since it is larger than the sum of its proper divisors (24395262113655).

29412768609316 is an frugal number, since it uses more digits than its factorization.

29412768609316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235848 (or 117924 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 64.

The spelling of 29412768609316 in words is "twenty-nine trillion, four hundred twelve billion, seven hundred sixty-eight million, six hundred nine thousand, three hundred sixteen".