42204728634003 has 48 divisors (see below), whose sum is σ = 65836659252000. Its totient is φ = 25899094006272.

The previous prime is 42204728634001. The next prime is 42204728634049. The reversal of 42204728634003 is 30043682740224.

42204728634003 is a `hidden beast` number, since 4 + 2 + 2 + 0 + 4 + 7 + 2 + 8 + 634 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 42204728634003 - 2¹ = 42204728634001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42204728634003.

It is not an unprimeable number, because it can be changed into a prime (42204728634001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71927575 + ... + 72511967.

It is an arithmetic number, because the mean of its divisors is an integer number (1371597067750).

Almost surely, 2^{42204728634003} is an apocalyptic number.

42204728634003 is a deficient number, since it is larger than the sum of its proper divisors (23631930617997).

42204728634003 is a wasteful number, since it uses less digits than its factorization.

42204728634003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586148 (or 586145 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 45.

The spelling of 42204728634003 in words is "forty-two trillion, two hundred four billion, seven hundred twenty-eight million, six hundred thirty-four thousand, three".