5637712842 has 48 divisors (see below), whose sum is σ = 12426392160. Its totient is φ = 1846778400.

The previous prime is 5637712841. The next prime is 5637712867. The reversal of 5637712842 is 2482177365.

5637712842 is a `hidden beast` number, since 5 + 637 + 7 + 1 + 2 + 8 + 4 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (5637712841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2118909 + ... + 2121567.

It is an arithmetic number, because the mean of its divisors is an integer number (258883170).

Almost surely, 2^5637712842 is an apocalyptic number.

5637712842 is an abundant number, since it is smaller than the sum of its proper divisors (6788679318).

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

5637712842 is a wasteful number, since it uses less digits than its factorization.

5637712842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659 (or 4656 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 5637712842 is about 75084.7044477103. The cubic root of 5637712842 is about 1779.7854433558.

The spelling of 5637712842 in words is "five billion, six hundred thirty-seven million, seven hundred twelve thousand, eight hundred forty-two".