338275646274 has 32 divisors (see below), whose sum is σ = 685251083520. Its totient is φ = 111309149952.

The previous prime is 338275646273. The next prime is 338275646287. The reversal of 338275646274 is 472646572833.

It is a super-2 number, since 2×338275646274² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338275646273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2414202 + ... + 2550474.

It is an arithmetic number, because the mean of its divisors is an integer number (21414096360).

Almost surely, 2^338275646274 is an apocalyptic number.

338275646274 is an abundant number, since it is smaller than the sum of its proper divisors (346975437246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338275646274 is a wasteful number, since it uses less digits than its factorization.

338275646274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141594.

The product of its digits is 40642560, while the sum is 57.

The spelling of 338275646274 in words is "three hundred thirty-eight billion, two hundred seventy-five million, six hundred forty-six thousand, two hundred seventy-four".