2427746379838 has 8 divisors (see below), whose sum is σ = 3921744152088. Its totient is φ = 1120498329144.

The previous prime is 2427746379827. The next prime is 2427746379847. The reversal of 2427746379838 is 8389736477242.

2427746379838 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 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, 46687430356 + ... + 46687430407.

It is an arithmetic number, because the mean of its divisors is an integer number (490218019011).

Almost surely, 2^{2427746379838} is an apocalyptic number.

2427746379838 is a deficient number, since it is larger than the sum of its proper divisors (1493997772250).

2427746379838 is a wasteful number, since it uses less digits than its factorization.

2427746379838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93374860778.

The product of its digits is 682795008, while the sum is 70.

The spelling of 2427746379838 in words is "two trillion, four hundred twenty-seven billion, seven hundred forty-six million, three hundred seventy-nine thousand, eight hundred thirty-eight".