36767640040 has 32 divisors (see below), whose sum is σ = 83546280360. Its totient is φ = 14561440000.

The previous prime is 36767639999. The next prime is 36767640059. The reversal of 36767640040 is 4004676763.

It can be written as a sum of positive squares in 4 ways, for example, as 36478708036 + 288932004 = 190994^2 + 16998^2 .

It is a super-2 number, since 2×36767640040² (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 7 ways as a sum of consecutive naturals, for example, 4546411 + ... + 4554490.

Almost surely, 2^36767640040 is an apocalyptic number.

It is an amenable number.

36767640040 is an abundant number, since it is smaller than the sum of its proper divisors (46778640320).

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

36767640040 is a wasteful number, since it uses less digits than its factorization.

36767640040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101013 (or 9101009 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 43.

The spelling of 36767640040 in words is "thirty-six billion, seven hundred sixty-seven million, six hundred forty thousand, forty".