20214315325674 has 24 divisors (see below), whose sum is σ = 44865919383012. Its totient is φ = 6573761081280.

The previous prime is 20214315325627. The next prime is 20214315325679. The reversal of 20214315325674 is 47652351341202.

20214315325674 is a `hidden beast` number, since 2 + 0 + 2 + 1 + 4 + 31 + 53 + 2 + 567 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19561540202649 + 652775123025 = 4422843^2 + 807945^2 .

It is not an unprimeable number, because it can be changed into a prime (20214315325679) 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 11 ways as a sum of consecutive naturals, for example, 13695334849 + ... + 13695336324.

Almost surely, 2^{20214315325674} is an apocalyptic number.

20214315325674 is an abundant number, since it is smaller than the sum of its proper divisors (24651604057338).

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

20214315325674 is a wasteful number, since it uses less digits than its factorization.

20214315325674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27390671222 (or 27390671219 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

Adding to 20214315325674 its reverse (47652351341202), we get a palindrome (67866666666876).

The spelling of 20214315325674 in words is "twenty trillion, two hundred fourteen billion, three hundred fifteen million, three hundred twenty-five thousand, six hundred seventy-four".