36430324129 has 4 divisors (see below), whose sum is σ = 36631596820. Its totient is φ = 36229051440.

The previous prime is 36430324121. The next prime is 36430324153. The reversal of 36430324129 is 92142303463.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9970421904 + 26459902225 = 99852^2 + 162665^2 .

It is a cyclic number.

It is not a de Polignac number, because 36430324129 - 2³ = 36430324121 is a prime.

It is a super-2 number, since 2×36430324129² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36430324121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100636074 + ... + 100636435.

It is an arithmetic number, because the mean of its divisors is an integer number (9157899205).

Almost surely, 2^36430324129 is an apocalyptic number.

It is an amenable number.

36430324129 is a deficient number, since it is larger than the sum of its proper divisors (201272691).

36430324129 is a wasteful number, since it uses less digits than its factorization.

36430324129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201272690.

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 36430324129 in words is "thirty-six billion, four hundred thirty million, three hundred twenty-four thousand, one hundred twenty-nine".