29462020969 has 8 divisors (see below), whose sum is σ = 32038192008. Its totient is φ = 26979528960.

The previous prime is 29462020961. The next prime is 29462020979. The reversal of 29462020969 is 96902026492.

It can be written as a sum of positive squares in 4 ways, for example, as 21195574569 + 8266446400 = 145587^2 + 90920^2 .

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 29462020969 - 2³ = 29462020961 is a prime.

It is a super-4 number, since 4×29462020969⁴ (a number of 43 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29462020961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23419102 + ... + 23420359.

It is an arithmetic number, because the mean of its divisors is an integer number (4004774001).

Almost surely, 2^29462020969 is an apocalyptic number.

It is an amenable number.

29462020969 is a deficient number, since it is larger than the sum of its proper divisors (2576171039).

29462020969 is a wasteful number, since it uses less digits than its factorization.

29462020969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46839515.

The product of its (nonzero) digits is 839808, while the sum is 49.

The spelling of 29462020969 in words is "twenty-nine billion, four hundred sixty-two million, twenty thousand, nine hundred sixty-nine".