29384380080 has 240 divisors, whose sum is σ = 113320247040. Its totient is φ = 6748531200.

The previous prime is 29384380073. The next prime is 29384380093. The reversal of 29384380080 is 8008348392.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52845 + ... + 248115.

It is an arithmetic number, because the mean of its divisors is an integer number (472167696).

Almost surely, 2^29384380080 is an apocalyptic number.

29384380080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29384380080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56660123520).

29384380080 is an abundant number, since it is smaller than the sum of its proper divisors (83935866960).

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

29384380080 is a wasteful number, since it uses less digits than its factorization.

29384380080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195320 (or 195311 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 29384380080 in words is "twenty-nine billion, three hundred eighty-four million, three hundred eighty thousand, eighty".