29825852948709 has 8 divisors (see below), whose sum is σ = 39915639635040. Its totient is φ = 19809984114096.

The previous prime is 29825852948707. The next prime is 29825852948711. The reversal of 29825852948709 is 90784925852892.

It is an interprime number because it is at equal distance from previous prime (29825852948707) and next prime (29825852948711).

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

It is not a de Polignac number, because 29825852948709 - 2¹ = 29825852948707 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29825852948707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18479461987 + ... + 18479463600.

It is an arithmetic number, because the mean of its divisors is an integer number (4989454954380).

Almost surely, 2^{29825852948709} is an apocalyptic number.

It is an amenable number.

29825852948709 is a deficient number, since it is larger than the sum of its proper divisors (10089786686331).

29825852948709 is a wasteful number, since it uses less digits than its factorization.

29825852948709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36958925859.

The product of its (nonzero) digits is 2090188800, while the sum is 78.

The spelling of 29825852948709 in words is "twenty-nine trillion, eight hundred twenty-five billion, eight hundred fifty-two million, nine hundred forty-eight thousand, seven hundred nine".