29112741361 has 8 divisors (see below), whose sum is σ = 31920571584. Its totient is φ = 26331780720.

The previous prime is 29112741341. The next prime is 29112741367. The reversal of 29112741361 is 16314721192.

It is a happy number.

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 29112741361 - 2²⁷ = 28978523633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29112741361.

It is not an unprimeable number, because it can be changed into a prime (29112741367) 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, 6715125 + ... + 6719458.

It is an arithmetic number, because the mean of its divisors is an integer number (3990071448).

Almost surely, 2^29112741361 is an apocalyptic number.

It is an amenable number.

29112741361 is a deficient number, since it is larger than the sum of its proper divisors (2807830223).

29112741361 is a wasteful number, since it uses less digits than its factorization.

29112741361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13434791.

The product of its digits is 18144, while the sum is 37.

The spelling of 29112741361 in words is "twenty-nine billion, one hundred twelve million, seven hundred forty-one thousand, three hundred sixty-one".