29080752836 has 12 divisors (see below), whose sum is σ = 51008852412. Its totient is φ = 14506795008.

The previous prime is 29080752793. The next prime is 29080752847. The reversal of 29080752836 is 63825708092.

It can be written as a sum of positive squares in 2 ways, for example, as 4476948100 + 24603804736 = 66910^2 + 156856^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8393405 + ... + 8396868.

It is an arithmetic number, because the mean of its divisors is an integer number (4250737701).

Almost surely, 2^29080752836 is an apocalyptic number.

It is an amenable number.

29080752836 is a deficient number, since it is larger than the sum of its proper divisors (21928099576).

29080752836 is a wasteful number, since it uses less digits than its factorization.

29080752836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16790710 (or 16790708 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 29080752836 in words is "twenty-nine billion, eighty million, seven hundred fifty-two thousand, eight hundred thirty-six".