27773314242 has 8 divisors (see below), whose sum is σ = 55546628496. Its totient is φ = 9257771412.

The previous prime is 27773314237. The next prime is 27773314259. The reversal of 27773314242 is 24241337772.

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

27773314242 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 27773314194 and 27773314203.

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, 2314442848 + ... + 2314442859.

It is an arithmetic number, because the mean of its divisors is an integer number (6943328562).

Almost surely, 2^27773314242 is an apocalyptic number.

27773314242 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.

27773314242 is a wasteful number, since it uses less digits than its factorization.

27773314242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4628885712.

The product of its digits is 395136, while the sum is 42.

The spelling of 27773314242 in words is "twenty-seven billion, seven hundred seventy-three million, three hundred fourteen thousand, two hundred forty-two".