42736535332 has 6 divisors (see below), whose sum is σ = 74788936838. Its totient is φ = 21368267664.

The previous prime is 42736535323. The next prime is 42736535333. The reversal of 42736535332 is 23353563724.

It can be written as a sum of positive squares in only one way, i.e., 24291092736 + 18445442596 = 155856^2 + 135814^2 .

It is a super-2 number, since 2×42736535332² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42736535333) 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 as a sum of consecutive naturals, namely, 5342066913 + ... + 5342066920.

Almost surely, 2^42736535332 is an apocalyptic number.

It is an amenable number.

42736535332 is a deficient number, since it is larger than the sum of its proper divisors (32052401506).

42736535332 is a wasteful number, since it uses less digits than its factorization.

42736535332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10684133837 (or 10684133835 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 43.

The spelling of 42736535332 in words is "forty-two billion, seven hundred thirty-six million, five hundred thirty-five thousand, three hundred thirty-two".