36140323445 has 16 divisors (see below), whose sum is σ = 44132584320. Its totient is φ = 28403442624.

The previous prime is 36140323393. The next prime is 36140323447. The reversal of 36140323445 is 54432304163.

It is a cyclic number.

It is not a de Polignac number, because 36140323445 - 2¹⁸ = 36140061301 is a prime.

It is a super-2 number, since 2×36140323445² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36140323447) 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, 415487 + ... + 494883.

It is an arithmetic number, because the mean of its divisors is an integer number (2758286520).

Almost surely, 2^36140323445 is an apocalyptic number.

It is an amenable number.

36140323445 is a deficient number, since it is larger than the sum of its proper divisors (7992260875).

36140323445 is a wasteful number, since it uses less digits than its factorization.

36140323445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81004.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 36140323445 in words is "thirty-six billion, one hundred forty million, three hundred twenty-three thousand, four hundred forty-five".