274827292112 has 20 divisors (see below), whose sum is σ = 532569534276. Its totient is φ = 137389992960.

The previous prime is 274827292109. The next prime is 274827292127. The reversal of 274827292112 is 211292728472.

It can be written as a sum of positive squares in 2 ways, for example, as 131583209536 + 143244082576 = 362744^2 + 378476^2 .

It is a super-2 number, since 2×274827292112² (a number of 24 digits) contains 22 as substring.

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, 1382273 + ... + 1568544.

Almost surely, 2^274827292112 is an apocalyptic number.

It is an amenable number.

274827292112 is a deficient number, since it is larger than the sum of its proper divisors (257742242164).

274827292112 is a wasteful number, since it uses less digits than its factorization.

274827292112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2956646 (or 2956640 counting only the distinct ones).

The product of its digits is 451584, while the sum is 47.

The spelling of 274827292112 in words is "two hundred seventy-four billion, eight hundred twenty-seven million, two hundred ninety-two thousand, one hundred twelve".