29461223964968 has 16 divisors (see below), whose sum is σ = 56017820216160. Its totient is φ = 14523138574000.

The previous prime is 29461223964947. The next prime is 29461223964979. The reversal of 29461223964968 is 86946932216492.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (71).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25934175458 + ... + 25934176593.

It is an arithmetic number, because the mean of its divisors is an integer number (3501113763510).

Almost surely, 2^{29461223964968} is an apocalyptic number.

It is an amenable number.

29461223964968 is a deficient number, since it is larger than the sum of its proper divisors (26556596251192).

29461223964968 is a wasteful number, since it uses less digits than its factorization.

29461223964968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51868352128 (or 51868352124 counting only the distinct ones).

The product of its digits is 483729408, while the sum is 71.

The spelling of 29461223964968 in words is "twenty-nine trillion, four hundred sixty-one billion, two hundred twenty-three million, nine hundred sixty-four thousand, nine hundred sixty-eight".