274249735028 has 12 divisors (see below), whose sum is σ = 482348781600. Its totient is φ = 136435797432.

The previous prime is 274249735027. The next prime is 274249735049. The reversal of 274249735028 is 820537942472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274249735027) 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, 172266626 + ... + 172268217.

It is an arithmetic number, because the mean of its divisors is an integer number (40195731800).

Almost surely, 2^274249735028 is an apocalyptic number.

It is an amenable number.

274249735028 is a deficient number, since it is larger than the sum of its proper divisors (208099046572).

274249735028 is a wasteful number, since it uses less digits than its factorization.

274249735028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344535046 (or 344535044 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 274249735028 in words is "two hundred seventy-four billion, two hundred forty-nine million, seven hundred thirty-five thousand, twenty-eight".