29144120294412 has 120 divisors (see below), whose sum is σ = 79054315428704. Its totient is φ = 9354701933568.

The previous prime is 29144120294411. The next prime is 29144120294441. The reversal of 29144120294412 is 21449202144192.

29144120294412 is a `hidden beast` number, since 2 + 9 + 144 + 1 + 2 + 0 + 2 + 94 + 412 = 666.

It is not an unprimeable number, because it can be changed into a prime (29144120294411) 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 39 ways as a sum of consecutive naturals, for example, 11368648 + ... + 13694319.

Almost surely, 2^{29144120294412} is an apocalyptic number.

It is an amenable number.

29144120294412 is an abundant number, since it is smaller than the sum of its proper divisors (49910195134292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29144120294412 is a wasteful number, since it uses less digits than its factorization.

29144120294412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25063117 (or 25063106 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 29144120294412 in words is "twenty-nine trillion, one hundred forty-four billion, one hundred twenty million, two hundred ninety-four thousand, four hundred twelve".