29116689322 has 32 divisors (see below), whose sum is σ = 52131785472. Its totient is φ = 11925201024.

The previous prime is 29116689319. The next prime is 29116689337. The reversal of 29116689322 is 22398661192.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319198 + ... + 400150.

It is an arithmetic number, because the mean of its divisors is an integer number (1629118296).

Almost surely, 2^29116689322 is an apocalyptic number.

29116689322 is a deficient number, since it is larger than the sum of its proper divisors (23015096150).

29116689322 is a wasteful number, since it uses less digits than its factorization.

29116689322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82102.

The product of its digits is 559872, while the sum is 49.

The spelling of 29116689322 in words is "twenty-nine billion, one hundred sixteen million, six hundred eighty-nine thousand, three hundred twenty-two".