29026987080 has 384 divisors, whose sum is σ = 109280689920. Its totient is φ = 6038323200.

The previous prime is 29026987079. The next prime is 29026987109. The reversal of 29026987080 is 8078962092.

It is a happy number.

It is a super-3 number, since 3×29026987080³ (a number of 32 digits) contains 333 as substring.

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 95 ways as a sum of consecutive naturals, for example, 10361680 + ... + 10364480.

It is an arithmetic number, because the mean of its divisors is an integer number (284585130).

Almost surely, 2^29026987080 is an apocalyptic number.

29026987080 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 29026987080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54640344960).

29026987080 is an abundant number, since it is smaller than the sum of its proper divisors (80253702840).

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

29026987080 is a wasteful number, since it uses less digits than its factorization.

29026987080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921 (or 2904 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 29026987080 in words is "twenty-nine billion, twenty-six million, nine hundred eighty-seven thousand, eighty".