20042533704627 has 24 divisors (see below), whose sum is σ = 33111956234240. Its totient is φ = 11443921801200.

The previous prime is 20042533704619. The next prime is 20042533704643. The reversal of 20042533704627 is 72640733524002.

20042533704627 is a `hidden beast` number, since 2 + 0 + 0 + 4 + 2 + 533 + 70 + 46 + 2 + 7 = 666.

It is not a de Polignac number, because 20042533704627 - 2³ = 20042533704619 is a prime.

It is a super-2 number, since 2×20042533704627² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20042533704617) 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 23 ways as a sum of consecutive naturals, for example, 124288249 + ... + 124449402.

Almost surely, 2^{20042533704627} is an apocalyptic number.

20042533704627 is a deficient number, since it is larger than the sum of its proper divisors (13069422529613).

20042533704627 is a wasteful number, since it uses less digits than its factorization.

20042533704627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248738943 (or 248738940 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 45.

The spelling of 20042533704627 in words is "twenty trillion, forty-two billion, five hundred thirty-three million, seven hundred four thousand, six hundred twenty-seven".