2729421334174 has 8 divisors (see below), whose sum is σ = 4095830113848. Its totient is φ = 1364144629560.

The previous prime is 2729421334169. The next prime is 2729421334181. The reversal of 2729421334174 is 4714331249272.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 283012737 + ... + 283022380.

It is an arithmetic number, because the mean of its divisors is an integer number (511978764231).

Almost surely, 2^{2729421334174} is an apocalyptic number.

2729421334174 is a deficient number, since it is larger than the sum of its proper divisors (1366408779674).

2729421334174 is a wasteful number, since it uses less digits than its factorization.

2729421334174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566037530.

The product of its digits is 2032128, while the sum is 49.

The spelling of 2729421334174 in words is "two trillion, seven hundred twenty-nine billion, four hundred twenty-one million, three hundred thirty-four thousand, one hundred seventy-four".