2724333142438 has 8 divisors (see below), whose sum is σ = 4086724017888. Its totient is φ = 1362091803144.

The previous prime is 2724333142423. The next prime is 2724333142439. The reversal of 2724333142438 is 8342413334272.

2724333142438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2724333142438² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2724333142439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37338481 + ... + 37411372.

It is an arithmetic number, because the mean of its divisors is an integer number (510840502236).

Almost surely, 2^{2724333142438} is an apocalyptic number.

2724333142438 is a deficient number, since it is larger than the sum of its proper divisors (1362390875450).

2724333142438 is a wasteful number, since it uses less digits than its factorization.

2724333142438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74768078.

The product of its digits is 2322432, while the sum is 46.

The spelling of 2724333142438 in words is "two trillion, seven hundred twenty-four billion, three hundred thirty-three million, one hundred forty-two thousand, four hundred thirty-eight".