27374740674 has 8 divisors (see below), whose sum is σ = 54749481360. Its totient is φ = 9124913556.

The previous prime is 27374740669. The next prime is 27374740717. The reversal of 27374740674 is 47604747372.

It is a happy number.

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

27374740674 is an admirable 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, 2281228384 + ... + 2281228395.

It is an arithmetic number, because the mean of its divisors is an integer number (6843685170).

Almost surely, 2^27374740674 is an apocalyptic number.

27374740674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

27374740674 is a wasteful number, since it uses less digits than its factorization.

27374740674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4562456784.

The product of its (nonzero) digits is 5531904, while the sum is 51.

The spelling of 27374740674 in words is "twenty-seven billion, three hundred seventy-four million, seven hundred forty thousand, six hundred seventy-four".