42383536129 has 16 divisors (see below), whose sum is σ = 46692550080. Its totient is φ = 38151000000.

The previous prime is 42383536081. The next prime is 42383536141. The reversal of 42383536129 is 92163538324.

It is a cyclic number.

It is not a de Polignac number, because 42383536129 - 2¹³ = 42383527937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42383536159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1872379 + ... + 1894879.

It is an arithmetic number, because the mean of its divisors is an integer number (2918284380).

Almost surely, 2^42383536129 is an apocalyptic number.

It is an amenable number.

42383536129 is a deficient number, since it is larger than the sum of its proper divisors (4309013951).

42383536129 is a wasteful number, since it uses less digits than its factorization.

42383536129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24192.

The product of its digits is 933120, while the sum is 46.

The spelling of 42383536129 in words is "forty-two billion, three hundred eighty-three million, five hundred thirty-six thousand, one hundred twenty-nine".