274982854966 has 8 divisors (see below), whose sum is σ = 412700549184. Its totient is φ = 137416005240.

The previous prime is 274982854963. The next prime is 274982854981. The reversal of 274982854966 is 669458289472.

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

It is a super-2 number, since 2×274982854966² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 274982854895 and 274982854904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274982854963) 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, 37706565 + ... + 37713856.

It is an arithmetic number, because the mean of its divisors is an integer number (51587568648).

Almost surely, 2^274982854966 is an apocalyptic number.

274982854966 is a deficient number, since it is larger than the sum of its proper divisors (137717694218).

274982854966 is a wasteful number, since it uses less digits than its factorization.

274982854966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75422246.

The product of its digits is 418037760, while the sum is 70.

The spelling of 274982854966 in words is "two hundred seventy-four billion, nine hundred eighty-two million, eight hundred fifty-four thousand, nine hundred sixty-six".