27775426342 has 8 divisors (see below), whose sum is σ = 42369294600. Its totient is φ = 13652328144.

The previous prime is 27775426331. The next prime is 27775426381. The reversal of 27775426342 is 24362457772.

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, 117692367 + ... + 117692602.

It is an arithmetic number, because the mean of its divisors is an integer number (5296161825).

Almost surely, 2^27775426342 is an apocalyptic number.

27775426342 is a deficient number, since it is larger than the sum of its proper divisors (14593868258).

27775426342 is a wasteful number, since it uses less digits than its factorization.

27775426342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235385030.

The product of its digits is 3951360, while the sum is 49.

The spelling of 27775426342 in words is "twenty-seven billion, seven hundred seventy-five million, four hundred twenty-six thousand, three hundred forty-two".