36690226970 has 8 divisors (see below), whose sum is σ = 66042408564. Its totient is φ = 14676090784.

The previous prime is 36690226967. The next prime is 36690227017. The reversal of 36690226970 is 7962209663.

It can be written as a sum of positive squares in 2 ways, for example, as 36674931049 + 15295921 = 191507^2 + 3911^2 .

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

It is a super-2 number, since 2×36690226970² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 1834511339 + ... + 1834511358.

Almost surely, 2^36690226970 is an apocalyptic number.

36690226970 is a deficient number, since it is larger than the sum of its proper divisors (29352181594).

36690226970 is a wasteful number, since it uses less digits than its factorization.

36690226970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3669022704.

The product of its (nonzero) digits is 1469664, while the sum is 50.

The spelling of 36690226970 in words is "thirty-six billion, six hundred ninety million, two hundred twenty-six thousand, nine hundred seventy".