42612835603 has 4 divisors (see below), whose sum is σ = 45890746048. Its totient is φ = 39334925160.

The previous prime is 42612835553. The next prime is 42612835663. The reversal of 42612835603 is 30653821624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42612835603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42612835663) 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 3 ways as a sum of consecutive naturals, for example, 1638955203 + ... + 1638955228.

It is an arithmetic number, because the mean of its divisors is an integer number (11472686512).

Almost surely, 2^42612835603 is an apocalyptic number.

42612835603 is a deficient number, since it is larger than the sum of its proper divisors (3277910445).

42612835603 is a wasteful number, since it uses less digits than its factorization.

42612835603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3277910444.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 42612835603 in words is "forty-two billion, six hundred twelve million, eight hundred thirty-five thousand, six hundred three".