29842481063144 has 32 divisors (see below), whose sum is σ = 57348780330240. Its totient is φ = 14549846064000.

The previous prime is 29842481063063. The next prime is 29842481063177. The reversal of 29842481063144 is 44136018424892.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 29842481063144.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22677134 + ... + 23956989.

It is an arithmetic number, because the mean of its divisors is an integer number (1792149385320).

Almost surely, 2^{29842481063144} is an apocalyptic number.

It is an amenable number.

29842481063144 is a deficient number, since it is larger than the sum of its proper divisors (27506299267096).

29842481063144 is a wasteful number, since it uses less digits than its factorization.

29842481063144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46636121 (or 46636117 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 56.

The spelling of 29842481063144 in words is "twenty-nine trillion, eight hundred forty-two billion, four hundred eighty-one million, sixty-three thousand, one hundred forty-four".