29146668118 has 4 divisors (see below), whose sum is σ = 43720002180. Its totient is φ = 14573334058.

The previous prime is 29146668107. The next prime is 29146668127. The reversal of 29146668118 is 81186664192.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7286667028 + ... + 7286667031.

It is an arithmetic number, because the mean of its divisors is an integer number (10930000545).

Almost surely, 2^29146668118 is an apocalyptic number.

29146668118 is a deficient number, since it is larger than the sum of its proper divisors (14573334062).

29146668118 is a wasteful number, since it uses less digits than its factorization.

29146668118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14573334061.

The product of its digits is 995328, while the sum is 52.

The spelling of 29146668118 in words is "twenty-nine billion, one hundred forty-six million, six hundred sixty-eight thousand, one hundred eighteen".