274601433840064 has 28 divisors (see below), whose sum is σ = 547312714667784. Its totient is φ = 136695867939584.

The previous prime is 274601433840011. The next prime is 274601433840067. The reversal of 274601433840064 is 460048334106472.

It is a super-2 number, since 2×274601433840064² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 274601433839993 and 274601433840020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274601433840067) 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, 9450750679 + ... + 9450779734.

Almost surely, 2^{274601433840064} is an apocalyptic number.

It is an amenable number.

274601433840064 is a deficient number, since it is larger than the sum of its proper divisors (272711280827720).

274601433840064 is a wasteful number, since it uses less digits than its factorization.

274601433840064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18901530652 (or 18901530642 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 52.

The spelling of 274601433840064 in words is "two hundred seventy-four trillion, six hundred one billion, four hundred thirty-three million, eight hundred forty thousand, sixty-four".