29380471336 has 8 divisors (see below), whose sum is σ = 55088383770. Its totient is φ = 14690235664.

The previous prime is 29380471313. The next prime is 29380471349. The reversal of 29380471336 is 63317408392.

It can be written as a sum of positive squares in only one way, i.e., 27254708100 + 2125763236 = 165090^2 + 46106^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1836279451 + ... + 1836279466.

Almost surely, 2^29380471336 is an apocalyptic number.

It is an amenable number.

29380471336 is a deficient number, since it is larger than the sum of its proper divisors (25707912434).

29380471336 is a wasteful number, since it uses less digits than its factorization.

29380471336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3672558923 (or 3672558919 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 29380471336 in words is "twenty-nine billion, three hundred eighty million, four hundred seventy-one thousand, three hundred thirty-six".