29386280704 has 108 divisors (see below), whose sum is σ = 64651842640. Its totient is φ = 13320806400.

The previous prime is 29386280683. The next prime is 29386280719. The reversal of 29386280704 is 40708268392.

It is a super-2 number, since 2×29386280704² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13597384 + ... + 13599544.

Almost surely, 2^29386280704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29386280704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32325921320).

29386280704 is an abundant number, since it is smaller than the sum of its proper divisors (35265561936).

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

29386280704 is a wasteful number, since it uses less digits than its factorization.

29386280704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2638 (or 2613 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 29386280704 in words is "twenty-nine billion, three hundred eighty-six million, two hundred eighty thousand, seven hundred four".