29834992669 has 8 divisors (see below), whose sum is σ = 30487609152. Its totient is φ = 29189356320.

The previous prime is 29834992643. The next prime is 29834992711. The reversal of 29834992669 is 96629943892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29834992669 - 2¹⁷ = 29834861597 is a prime.

It is a super-2 number, since 2×29834992669² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29834992769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1736392 + ... + 1753489.

It is an arithmetic number, because the mean of its divisors is an integer number (3810951144).

Almost surely, 2^29834992669 is an apocalyptic number.

It is an amenable number.

29834992669 is a deficient number, since it is larger than the sum of its proper divisors (652616483).

29834992669 is a wasteful number, since it uses less digits than its factorization.

29834992669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3490067.

The product of its digits is 90699264, while the sum is 67.

The spelling of 29834992669 in words is "twenty-nine billion, eight hundred thirty-four million, nine hundred ninety-two thousand, six hundred sixty-nine".