36666670033671 has 16 divisors (see below), whose sum is σ = 50419748696064. Its totient is φ = 23687971401024.

The previous prime is 36666670033649. The next prime is 36666670033727. The reversal of 36666670033671 is 17633007666663.

It is not a de Polignac number, because 36666670033671 - 2¹⁴ = 36666670017287 is a prime.

It is a super-3 number, since 3×36666670033671³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36666670033621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119029886 + ... + 1119062651.

It is an arithmetic number, because the mean of its divisors is an integer number (3151234293504).

Almost surely, 2^{36666670033671} is an apocalyptic number.

36666670033671 is a deficient number, since it is larger than the sum of its proper divisors (13753078662393).

36666670033671 is a wasteful number, since it uses less digits than its factorization.

36666670033671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238092710.

The product of its (nonzero) digits is 61725888, while the sum is 60.

The spelling of 36666670033671 in words is "thirty-six trillion, six hundred sixty-six billion, six hundred seventy million, thirty-three thousand, six hundred seventy-one".