36671226140 has 48 divisors (see below), whose sum is σ = 79116912000. Its totient is φ = 14267354112.

The previous prime is 36671226121. The next prime is 36671226157. The reversal of 36671226140 is 4162217663.

It is a happy number.

It is a super-2 number, since 2×36671226140² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36671226094 and 36671226103.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2990141 + ... + 3002379.

It is an arithmetic number, because the mean of its divisors is an integer number (1648269000).

Almost surely, 2^36671226140 is an apocalyptic number.

It is an amenable number.

36671226140 is an abundant number, since it is smaller than the sum of its proper divisors (42445685860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36671226140 is a wasteful number, since it uses less digits than its factorization.

36671226140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16334 (or 16332 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 36671226140 in words is "thirty-six billion, six hundred seventy-one million, two hundred twenty-six thousand, one hundred forty".