36406034331 has 4 divisors (see below), whose sum is σ = 48541379112. Its totient is φ = 24270689552.

The previous prime is 36406034299. The next prime is 36406034339. The reversal of 36406034331 is 13343060463.

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

It is a cyclic number.

It is not a de Polignac number, because 36406034331 - 2⁵ = 36406034299 is a prime.

It is a super-2 number, since 2×36406034331² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36406034292 and 36406034301.

It is not an unprimeable number, because it can be changed into a prime (36406034339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6067672386 + ... + 6067672391.

It is an arithmetic number, because the mean of its divisors is an integer number (12135344778).

Almost surely, 2^36406034331 is an apocalyptic number.

36406034331 is a deficient number, since it is larger than the sum of its proper divisors (12135344781).

36406034331 is a wasteful number, since it uses less digits than its factorization.

36406034331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12135344780.

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 36406034331 its reverse (13343060463), we get a palindrome (49749094794).

The spelling of 36406034331 in words is "thirty-six billion, four hundred six million, thirty-four thousand, three hundred thirty-one".