29479796376 has 32 divisors (see below), whose sum is σ = 73706588160. Its totient is φ = 9825652512.

The previous prime is 29479796293. The next prime is 29479796383. The reversal of 29479796376 is 67369797492.

It is a self number, because there is not a number n which added to its sum of digits gives 29479796376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222681 + ... + 329463.

It is an arithmetic number, because the mean of its divisors is an integer number (2303330880).

Almost surely, 2^29479796376 is an apocalyptic number.

It is an amenable number.

29479796376 is an abundant number, since it is smaller than the sum of its proper divisors (44226791784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29479796376 is a wasteful number, since it uses less digits than its factorization.

29479796376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118295 (or 118291 counting only the distinct ones).

The product of its digits is 216040608, while the sum is 69.

The spelling of 29479796376 in words is "twenty-nine billion, four hundred seventy-nine million, seven hundred ninety-six thousand, three hundred seventy-six".