274850129636 has 6 divisors (see below), whose sum is σ = 480987726870. Its totient is φ = 137425064816.

The previous prime is 274850129599. The next prime is 274850129641. The reversal of 274850129636 is 636921058472.

It can be written as a sum of positive squares in only one way, i.e., 215676648100 + 59173481536 = 464410^2 + 243256^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34356266201 + ... + 34356266208.

It is an arithmetic number, because the mean of its divisors is an integer number (80164621145).

It is a 1-persistent number, because it is pandigital, but 2⋅274850129636 = 549700259272 is not.

Almost surely, 2^274850129636 is an apocalyptic number.

It is an amenable number.

274850129636 is a deficient number, since it is larger than the sum of its proper divisors (206137597234).

274850129636 is a wasteful number, since it uses less digits than its factorization.

274850129636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68712532413 (or 68712532411 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 274850129636 in words is "two hundred seventy-four billion, eight hundred fifty million, one hundred twenty-nine thousand, six hundred thirty-six".