29146113361 has 8 divisors (see below), whose sum is σ = 29443514400. Its totient is φ = 28849939488.

The previous prime is 29146113331. The next prime is 29146113379. The reversal of 29146113361 is 16331164192.

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 29146113361 - 2¹⁹ = 29145589073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29146113361.

It is not an unprimeable number, because it can be changed into a prime (29146113331) 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, 259011 + ... + 354088.

It is an arithmetic number, because the mean of its divisors is an integer number (3680439300).

Almost surely, 2^29146113361 is an apocalyptic number.

It is an amenable number.

29146113361 is a deficient number, since it is larger than the sum of its proper divisors (297401039).

29146113361 is a wasteful number, since it uses less digits than its factorization.

29146113361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613583.

The product of its digits is 23328, while the sum is 37.

The spelling of 29146113361 in words is "twenty-nine billion, one hundred forty-six million, one hundred thirteen thousand, three hundred sixty-one".