42727003923672 has 48 divisors (see below), whose sum is σ = 115719483873240. Its totient is φ = 14242271267328.

The previous prime is 42727003923671. The next prime is 42727003923719. The reversal of 42727003923672 is 27632930072724.

42727003923672 is a `hidden beast` number, since 4 + 2 + 7 + 270 + 0 + 3 + 9 + 2 + 367 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42727003923671) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16662103 + ... + 19054649.

Almost surely, 2^{42727003923672} is an apocalyptic number.

It is an amenable number.

42727003923672 is an abundant number, since it is smaller than the sum of its proper divisors (72992479949568).

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

42727003923672 is a wasteful number, since it uses less digits than its factorization.

42727003923672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640592 (or 2640585 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 54.

The spelling of 42727003923672 in words is "forty-two trillion, seven hundred twenty-seven billion, three million, nine hundred twenty-three thousand, six hundred seventy-two".