29340990528 has 56 divisors (see below), whose sum is σ = 79729535232. Its totient is φ = 9515994624.

The previous prime is 29340990527. The next prime is 29340990571. The reversal of 29340990528 is 82509904392.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (29340990527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2058000 + ... + 2072207.

Almost surely, 2^29340990528 is an apocalyptic number.

It is an amenable number.

29340990528 is an abundant number, since it is smaller than the sum of its proper divisors (50388544704).

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

29340990528 is a wasteful number, since it uses less digits than its factorization.

29340990528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4130259 (or 4130249 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 29340990528 in words is "twenty-nine billion, three hundred forty million, nine hundred ninety thousand, five hundred twenty-eight".