36671227488 has 72 divisors (see below), whose sum is σ = 119181495888. Its totient is φ = 10477492992.

The previous prime is 36671227409. The next prime is 36671227553. The reversal of 36671227488 is 88472217663.

36671227488 is a `hidden beast` number, since 36 + 6 + 7 + 122 + 7 + 488 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

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 11 ways as a sum of consecutive naturals, for example, 9093031 + ... + 9097062.

It is an arithmetic number, because the mean of its divisors is an integer number (1655298554).

Almost surely, 2^36671227488 is an apocalyptic number.

It is an amenable number.

36671227488 is an abundant number, since it is smaller than the sum of its proper divisors (82510268400).

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

36671227488 is a wasteful number, since it uses less digits than its factorization.

36671227488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18190116 (or 18190105 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 54.

The spelling of 36671227488 in words is "thirty-six billion, six hundred seventy-one million, two hundred twenty-seven thousand, four hundred eighty-eight".