36490140685 has 8 divisors (see below), whose sum is σ = 44342449920. Its totient is φ = 28822591824.

The previous prime is 36490140601. The next prime is 36490140691. The reversal of 36490140685 is 58604109463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36490140685 - 2¹⁷ = 36490009613 is a prime.

It is a super-2 number, since 2×36490140685² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46189657 + ... + 46190446.

It is an arithmetic number, because the mean of its divisors is an integer number (5542806240).

Almost surely, 2^36490140685 is an apocalyptic number.

It is an amenable number.

36490140685 is a deficient number, since it is larger than the sum of its proper divisors (7852309235).

36490140685 is an equidigital number, since it uses as much as digits as its factorization.

36490140685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92380187.

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 36490140685 in words is "thirty-six billion, four hundred ninety million, one hundred forty thousand, six hundred eighty-five".