36457940306 has 24 divisors (see below), whose sum is σ = 56761796196. Its totient is φ = 17560555200.

The previous prime is 36457940303. The next prime is 36457940369. The reversal of 36457940306 is 60304975463.

It can be written as a sum of positive squares in 6 ways, for example, as 34263861025 + 2194079281 = 185105^2 + 46841^2 .

It is a super-2 number, since 2×36457940306² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (36457940303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210620 + ... + 342456.

Almost surely, 2^36457940306 is an apocalyptic number.

36457940306 is a deficient number, since it is larger than the sum of its proper divisors (20303855890).

36457940306 is a wasteful number, since it uses less digits than its factorization.

36457940306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132014 (or 131977 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 36457940306 in words is "thirty-six billion, four hundred fifty-seven million, nine hundred forty thousand, three hundred six".