29071614016 has 21 divisors (see below), whose sum is σ = 57691690941. Its totient is φ = 14535124992.

The previous prime is 29071614001. The next prime is 29071614049. The reversal of 29071614016 is 61041617092.

The square root of 29071614016 is 170504.

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

It can be written as a sum of positive squares in only one way, i.e., 7666753600 + 21404860416 = 87560^2 + 146304^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1353376 + ... + 1374688.

Almost surely, 2^29071614016 is an apocalyptic number.

29071614016 is the 170504-th square number.

It is an amenable number.

29071614016 is a deficient number, since it is larger than the sum of its proper divisors (28620076925).

29071614016 is an frugal number, since it uses more digits than its factorization.

29071614016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42638 (or 21315 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 29071614016 in words is "twenty-nine billion, seventy-one million, six hundred fourteen thousand, sixteen".