16342147004144 has 40 divisors (see below), whose sum is σ = 34098793995840. Its totient is φ = 7542468396288.

The previous prime is 16342147004107. The next prime is 16342147004171. The reversal of 16342147004144 is 44140074124361.

It is a congruent number.

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, 34751417 + ... + 35218535.

It is an arithmetic number, because the mean of its divisors is an integer number (852469849896).

Almost surely, 2^{16342147004144} is an apocalyptic number.

It is an amenable number.

16342147004144 is an abundant number, since it is smaller than the sum of its proper divisors (17756646991696).

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

16342147004144 is a wasteful number, since it uses less digits than its factorization.

16342147004144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635337 (or 635331 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 16342147004144 in words is "sixteen trillion, three hundred forty-two billion, one hundred forty-seven million, four thousand, one hundred forty-four".