36212355242 has 24 divisors (see below), whose sum is σ = 63432772164. Its totient is φ = 15459182592.

The previous prime is 36212355229. The next prime is 36212355281. The reversal of 36212355242 is 24255321263.

It can be written as a sum of positive squares in 2 ways, for example, as 20779510801 + 15432844441 = 144151^2 + 124229^2 .

It is a super-2 number, since 2×36212355242² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 693713 + ... + 744084.

Almost surely, 2^36212355242 is an apocalyptic number.

36212355242 is a deficient number, since it is larger than the sum of its proper divisors (27220416922).

36212355242 is a wasteful number, since it uses less digits than its factorization.

36212355242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1438070 (or 1438063 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The spelling of 36212355242 in words is "thirty-six billion, two hundred twelve million, three hundred fifty-five thousand, two hundred forty-two".